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.

SUNEE 6x9 Envelopes Self-Seal Catalog Mailing Envelopes -100 Count, Ultra Strong Quick-Seal, 6x9 inch Brown Kraft Manila Envelopes Security Envelopes

SUNEE 6x9 Envelopes Self-Seal Catalog Mailing Envelopes -100 Count, Ultra Strong Quick-Seal, 6x9 inch Brown Kraft Manila Envelopes Security Envelopes

Regular price $20.99 USD

Regular price $20.99 USD Sale price
Unit price per
Black 12.5x19.5 Inch Large Poly Bubble Mailers #6 | Padded Envelopes with Self Seal | Air Lined Cushioned Bubble Mailer | Usable Size 12.5x15 | 100 Pack Bulk | Lightweight shipping Bags

Black 12.5x19.5 Inch Large Poly Bubble Mailers #6 | Padded Envelopes with Self Seal | Air Lined Cushioned Bubble Mailer | Usable Size 12.5x15 | 100 Pack Bulk | Lightweight shipping Bags

Regular price $115.48 USD

Regular price $115.48 USD Sale price
Unit price per
The Boxery 22"x10"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 22"x10"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

Regular price $74.25 USD

Regular price $74.25 USD Sale price
Unit price per
#9 Double Window Security Envelopes, HERKKA No.9 Double Window Business Envelopes Designed for Quickbooks Invoices and Business Statements - Number 9 Size 3 7/8 Inch X 8 7/8 Inch - 24 LB - 1000 Pack

#9 Double Window Security Envelopes, HERKKA No.9 Double Window Business Envelopes Designed for Quickbooks Invoices and Business Statements - Number 9 Size 3 7/8 Inch X 8 7/8 Inch - 24 LB - 1000 Pack

Regular price $68.99 USD

Regular price $68.99 USD Sale price
Unit price per
Metronic Poly Mailers 10x13 200 Pcs | Medium Size Shipping Bags for Clothing | Strong Adhensive Mailing Bags for Small Business, Shipping Envelopes, Tear-resistant Packing Bags White

Metronic Poly Mailers 10x13 200 Pcs | Medium Size Shipping Bags for Clothing | Strong Adhensive Mailing Bags for Small Business, Shipping Envelopes, Tear-resistant Packing Bags White

Regular price $29.99 USD

Regular price $29.99 USD Sale price
Unit price per
Light Pink Poly Bubble Mailers 7.25x12 inch #1 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 7.25x11 | WaterProof | Lightweight mailing Shipping Bags | 200 Pack Bulk

Light Pink Poly Bubble Mailers 7.25x12 inch #1 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 7.25x11 | WaterProof | Lightweight mailing Shipping Bags | 200 Pack Bulk

Regular price $100.48 USD

Regular price $100.48 USD Sale price
Unit price per
The Boxery 10"x8"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 10"x8"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

Regular price $26.25 USD

Regular price $26.25 USD Sale price
Unit price per
Yeplan 500PCS #10 Envelopes Letter Size Self Seal Business Envelopes No Window Security Mailing Envelopes Size 4-1/8 x 9-1/2 Inch - White 24LB Paper

Yeplan 500PCS #10 Envelopes Letter Size Self Seal Business Envelopes No Window Security Mailing Envelopes Size 4-1/8 x 9-1/2 Inch - White 24LB Paper

Regular price $40.49 USD

Regular price $40.49 USD Sale price
Unit price per
packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (White, 6x9-50Pc)

packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (White, 6x9-50Pc)

Regular price $25.34 USD

Regular price $25.34 USD Sale price
Unit price per
The Boxery 8"x8"x8" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 8"x8"x8" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

Regular price $37.43 USD

Regular price $37.43 USD Sale price
Unit price per
100 Packs 5x7 envelopes, A7 White Envelopes for Invitations Self Seal Printable for Greeting Cards, Weddings, Invitations, Photos, Postcards, Mailing (Pink)

100 Packs 5x7 envelopes, A7 White Envelopes for Invitations Self Seal Printable for Greeting Cards, Weddings, Invitations, Photos, Postcards, Mailing (Pink)

Regular price $19.49 USD

Regular price $19.49 USD Sale price
Unit price per
Light Blue Poly Bubble Mailers 8.5x12 inch #2 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 8.5x11 | Water Proof | Lightweight mailing Shipping Bags | 200 Pack Bulk

Light Blue Poly Bubble Mailers 8.5x12 inch #2 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 8.5x11 | Water Proof | Lightweight mailing Shipping Bags | 200 Pack Bulk

Regular price $118.48 USD

Regular price $118.48 USD Sale price
Unit price per
packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (Pink, 6x9-50)

packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (Pink, 6x9-50)

Regular price $25.34 USD

Regular price $25.34 USD Sale price
Unit price per
The Boxery 12"x10"x3" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 12"x10"x3" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

Regular price $35.25 USD

Regular price $35.25 USD Sale price
Unit price per
Envelopes self seal, 5×7 inches, White A7 Envelopes for Wedding Invitations, Photo Storage, Greeting Card Enclosures, 50 packs（white）

Envelopes self seal, 5×7 inches, White A7 Envelopes for Wedding Invitations, Photo Storage, Greeting Card Enclosures, 50 packs（white）

Regular price $10.49 USD

Regular price $10.49 USD Sale price
Unit price per
Black Extra Large Poly Bubble Mailers 14.25x20 inch #7 | Self Seal Large Padded Envelopes | Air Cushioned Bubble Mailer | Usable Size 14.25x19 Lightweight Mailing Shipping Bags| 100 Pack Bulk

Black Extra Large Poly Bubble Mailers 14.25x20 inch #7 | Self Seal Large Padded Envelopes | Air Cushioned Bubble Mailer | Usable Size 14.25x19 Lightweight Mailing Shipping Bags| 100 Pack Bulk

Regular price $127.48 USD

Regular price $127.48 USD Sale price
Unit price per

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Collection: Envelopes

SUNEE 6x9 Envelopes Self-Seal Catalog Mailing Envelopes -100 Count, Ultra Strong Quick-Seal, 6x9 inch Brown Kraft Manila Envelopes Security Envelopes

SUNEE 6x9 Envelopes Self-Seal Catalog Mailing Envelopes -100 Count, Ultra Strong Quick-Seal, 6x9 inch Brown Kraft Manila Envelopes Security Envelopes

Black 12.5x19.5 Inch Large Poly Bubble Mailers #6 | Padded Envelopes with Self Seal | Air Lined Cushioned Bubble Mailer | Usable Size 12.5x15 | 100 Pack Bulk | Lightweight shipping Bags

Black 12.5x19.5 Inch Large Poly Bubble Mailers #6 | Padded Envelopes with Self Seal | Air Lined Cushioned Bubble Mailer | Usable Size 12.5x15 | 100 Pack Bulk | Lightweight shipping Bags

The Boxery 22"x10"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 22"x10"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

#9 Double Window Security Envelopes, HERKKA No.9 Double Window Business Envelopes Designed for Quickbooks Invoices and Business Statements - Number 9 Size 3 7/8 Inch X 8 7/8 Inch - 24 LB - 1000 Pack

#9 Double Window Security Envelopes, HERKKA No.9 Double Window Business Envelopes Designed for Quickbooks Invoices and Business Statements - Number 9 Size 3 7/8 Inch X 8 7/8 Inch - 24 LB - 1000 Pack

Metronic Poly Mailers 10x13 200 Pcs | Medium Size Shipping Bags for Clothing | Strong Adhensive Mailing Bags for Small Business, Shipping Envelopes, Tear-resistant Packing Bags White

Metronic Poly Mailers 10x13 200 Pcs | Medium Size Shipping Bags for Clothing | Strong Adhensive Mailing Bags for Small Business, Shipping Envelopes, Tear-resistant Packing Bags White

Light Pink Poly Bubble Mailers 7.25x12 inch #1 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 7.25x11 | WaterProof | Lightweight mailing Shipping Bags | 200 Pack Bulk

Light Pink Poly Bubble Mailers 7.25x12 inch #1 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 7.25x11 | WaterProof | Lightweight mailing Shipping Bags | 200 Pack Bulk

The Boxery 10"x8"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 10"x8"x4" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

Yeplan 500PCS #10 Envelopes Letter Size Self Seal Business Envelopes No Window Security Mailing Envelopes Size 4-1/8 x 9-1/2 Inch - White 24LB Paper

Yeplan 500PCS #10 Envelopes Letter Size Self Seal Business Envelopes No Window Security Mailing Envelopes Size 4-1/8 x 9-1/2 Inch - White 24LB Paper

packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (White, 6x9-50Pc)

packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (White, 6x9-50Pc)

The Boxery 8"x8"x8" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 8"x8"x8" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

100 Packs 5x7 envelopes, A7 White Envelopes for Invitations Self Seal Printable for Greeting Cards, Weddings, Invitations, Photos, Postcards, Mailing (Pink)

100 Packs 5x7 envelopes, A7 White Envelopes for Invitations Self Seal Printable for Greeting Cards, Weddings, Invitations, Photos, Postcards, Mailing (Pink)

Light Blue Poly Bubble Mailers 8.5x12 inch #2 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 8.5x11 | Water Proof | Lightweight mailing Shipping Bags | 200 Pack Bulk

Light Blue Poly Bubble Mailers 8.5x12 inch #2 | Self Seal Padded Envelopes | Cushioned Bubble Mailer | Usable Size 8.5x11 | Water Proof | Lightweight mailing Shipping Bags | 200 Pack Bulk

packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (Pink, 6x9-50)

packbabol Bubble Mailers, 6x9 Inch Padded Bubble Mailers Pack of 50 Bubble Envelopes Opaque Self Seal Adhesive Waterproof Bags for Shipping and Packaging (Pink, 6x9-50)

The Boxery 12"x10"x3" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

The Boxery 12"x10"x3" Brown/Kraft Corrugated Cardboard Shipping Boxes 25-Pack | Mailing, Packing, Moving & Storage for Business/Home – Durable - Eco-Friendly, Recyclable - Made in the USA

Envelopes self seal, 5×7 inches, White A7 Envelopes for Wedding Invitations, Photo Storage, Greeting Card Enclosures, 50 packs（white）

Envelopes self seal, 5×7 inches, White A7 Envelopes for Wedding Invitations, Photo Storage, Greeting Card Enclosures, 50 packs（white）

Black Extra Large Poly Bubble Mailers 14.25x20 inch #7 | Self Seal Large Padded Envelopes | Air Cushioned Bubble Mailer | Usable Size 14.25x19 Lightweight Mailing Shipping Bags| 100 Pack Bulk

Black Extra Large Poly Bubble Mailers 14.25x20 inch #7 | Self Seal Large Padded Envelopes | Air Cushioned Bubble Mailer | Usable Size 14.25x19 Lightweight Mailing Shipping Bags| 100 Pack Bulk