Collection: Envelopes

Discover the perfect blend of quality and functionality with DeskCore’s Envelopes collection. Designed for both office and school use, these premium envelopes ensure your important documents and correspondence are always protected and presented with professionalism. Whether for everyday mailing or special projects, DeskCore offers reliable, practical solutions that elevate your workspace essentials without compromising on style or durability. Trust DeskCore to keep your communications secure and organized with a smart choice in office products.

POLYSELLS 100 Pcs 14.5x19 Inch Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

POLYSELLS 100 Pcs 14.5x19 Inch Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

Regular price $22.94 USD

Regular price $22.94 USD Sale price
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JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Pink

JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Pink

Regular price $14.99 USD

Regular price $14.99 USD Sale price
Unit price per
POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 7.5x10.5 Inch, 1000 pcs)

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 7.5x10.5 Inch, 1000 pcs)

Regular price $62.09 USD

Regular price $62.09 USD Sale price
Unit price per
POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 100, 7.5" X 10.5")

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 100, 7.5" X 10.5")

Regular price $13.49 USD

Regular price $13.49 USD Sale price
Unit price per
JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Blue

JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Blue

Regular price $23.99 USD

Regular price $23.99 USD Sale price
Unit price per
Air Pillows for Shipping Inflatable Air Bags for Packing, 4.72" * 7.87" Big Air Pockets for Packaging Moving Supplies Box Filler Purse Shaper Alternative to Packing Peanuts, 90 Count

Air Pillows for Shipping Inflatable Air Bags for Packing, 4.72" * 7.87" Big Air Pockets for Packaging Moving Supplies Box Filler Purse Shaper Alternative to Packing Peanuts, 90 Count

Regular price $23.84 USD

Regular price $23.84 USD Sale price
Unit price per
JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

Regular price $14.24 USD

Regular price $14.24 USD Sale price
Unit price per
Amazon Basics Perforated Bubble Cushioning Wrap - Medium 5/16", 24-Inch x 100-Foot Long Roll, Clear

Amazon Basics Perforated Bubble Cushioning Wrap - Medium 5/16", 24-Inch x 100-Foot Long Roll, Clear

Regular price $74.18 USD

Regular price $74.18 USD Sale price
Unit price per
POLYSELLS 1000 pcs 9x12 Inch White Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

POLYSELLS 1000 pcs 9x12 Inch White Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

Regular price $80.94 USD

Regular price $80.94 USD Sale price
Unit price per
HexcelPack HexaFil Mini - Honeycomb Packing Paper, Eco-Friendly, Sustainable Filler for Shipping & Moving, Cushioned Packing Material in Dispenser Box, Alternative to Bubble Wrap - Natural, 12" x 850'

HexcelPack HexaFil Mini - Honeycomb Packing Paper, Eco-Friendly, Sustainable Filler for Shipping & Moving, Cushioned Packing Material in Dispenser Box, Alternative to Bubble Wrap - Natural, 12" x 850'

Regular price $74.99 USD

Regular price $74.99 USD Sale price
Unit price per
JinRuiKJ Thank You Poly Mailer 12x15.5 Inch 50 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

JinRuiKJ Thank You Poly Mailer 12x15.5 Inch 50 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

Regular price $26.24 USD

Regular price $26.24 USD Sale price
Unit price per
POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags. Mailer Bags for clothing, books, and accessories. (White, 14.5x19 Inch, 1000 pc)

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags. Mailer Bags for clothing, books, and accessories. (White, 14.5x19 Inch, 1000 pc)

Regular price $202.44 USD

Regular price $202.44 USD Sale price
Unit price per
Fuxury Large Bubble Mailers 10.5x16" 500 Pack Forest Green Self Seal Padded Envelopes Opaque Mailing Envelopes Bubble Padded Cushion Padded Mailers for Packaging Small Business Bulk #5

Fuxury Large Bubble Mailers 10.5x16" 500 Pack Forest Green Self Seal Padded Envelopes Opaque Mailing Envelopes Bubble Padded Cushion Padded Mailers for Packaging Small Business Bulk #5

Regular price $341.99 USD

Regular price $341.99 USD Sale price
Unit price per
14.5x19 Designer Poly Mailer 100 Pack Heavy Duty Waterproof Self Seal Shipping Bags for Small Business Large Mailing Envelopes Bulk Tear Resistant Cute Packaging Happy Hearts

14.5x19 Designer Poly Mailer 100 Pack Heavy Duty Waterproof Self Seal Shipping Bags for Small Business Large Mailing Envelopes Bulk Tear Resistant Cute Packaging Happy Hearts

Regular price $64.79 USD

Regular price $64.79 USD Sale price
Unit price per
JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

Regular price $23.99 USD

Regular price $23.99 USD Sale price
Unit price per
Amazon Basics Bubble Cushioning Wrap Packing Material for Fragile Items, Perforated, 12 inch x 175 ft Long Roll, Small 3/16", Clear

Amazon Basics Bubble Cushioning Wrap Packing Material for Fragile Items, Perforated, 12 inch x 175 ft Long Roll, Small 3/16", Clear

Regular price $36.44 USD

Regular price $36.44 USD Sale price
Unit price per

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Collection: Envelopes

POLYSELLS 100 Pcs 14.5x19 Inch Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

POLYSELLS 100 Pcs 14.5x19 Inch Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Pink

JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Pink

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 7.5x10.5 Inch, 1000 pcs)

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 7.5x10.5 Inch, 1000 pcs)

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 100, 7.5" X 10.5")

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories (White, 100, 7.5" X 10.5")

JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Blue

JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, Blue

Air Pillows for Shipping Inflatable Air Bags for Packing, 4.72" * 7.87" Big Air Pockets for Packaging Moving Supplies Box Filler Purse Shaper Alternative to Packing Peanuts, 90 Count

Air Pillows for Shipping Inflatable Air Bags for Packing, 4.72" * 7.87" Big Air Pockets for Packaging Moving Supplies Box Filler Purse Shaper Alternative to Packing Peanuts, 90 Count

JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

JinRuiKJ Thank You Poly Mailer 6x9 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

Amazon Basics Perforated Bubble Cushioning Wrap - Medium 5/16", 24-Inch x 100-Foot Long Roll, Clear

Amazon Basics Perforated Bubble Cushioning Wrap - Medium 5/16", 24-Inch x 100-Foot Long Roll, Clear

POLYSELLS 1000 pcs 9x12 Inch White Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

POLYSELLS 1000 pcs 9x12 Inch White Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

HexcelPack HexaFil Mini - Honeycomb Packing Paper, Eco-Friendly, Sustainable Filler for Shipping & Moving, Cushioned Packing Material in Dispenser Box, Alternative to Bubble Wrap - Natural, 12" x 850'

HexcelPack HexaFil Mini - Honeycomb Packing Paper, Eco-Friendly, Sustainable Filler for Shipping & Moving, Cushioned Packing Material in Dispenser Box, Alternative to Bubble Wrap - Natural, 12" x 850'

JinRuiKJ Thank You Poly Mailer 12x15.5 Inch 50 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

JinRuiKJ Thank You Poly Mailer 12x15.5 Inch 50 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags. Mailer Bags for clothing, books, and accessories. (White, 14.5x19 Inch, 1000 pc)

POLYSELLS Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags. Mailer Bags for clothing, books, and accessories. (White, 14.5x19 Inch, 1000 pc)

Fuxury Large Bubble Mailers 10.5x16" 500 Pack Forest Green Self Seal Padded Envelopes Opaque Mailing Envelopes Bubble Padded Cushion Padded Mailers for Packaging Small Business Bulk #5

Fuxury Large Bubble Mailers 10.5x16" 500 Pack Forest Green Self Seal Padded Envelopes Opaque Mailing Envelopes Bubble Padded Cushion Padded Mailers for Packaging Small Business Bulk #5

14.5x19 Designer Poly Mailer 100 Pack Heavy Duty Waterproof Self Seal Shipping Bags for Small Business Large Mailing Envelopes Bulk Tear Resistant Cute Packaging Happy Hearts

14.5x19 Designer Poly Mailer 100 Pack Heavy Duty Waterproof Self Seal Shipping Bags for Small Business Large Mailing Envelopes Bulk Tear Resistant Cute Packaging Happy Hearts

JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

JinRuiKJ Thank You Poly Mailer 10x13 Inch 100 PCS, Shipping Bags for Clothing, Packaging Bags for Small Business, Strong Adhensive, Waterproof and Tear-Resistant Mailing Envelopes, White

Amazon Basics Bubble Cushioning Wrap Packing Material for Fragile Items, Perforated, 12 inch x 175 ft Long Roll, Small 3/16", Clear

Amazon Basics Bubble Cushioning Wrap Packing Material for Fragile Items, Perforated, 12 inch x 175 ft Long Roll, Small 3/16", Clear