WHAT YOU GET: 800Pcs---400pcs Hook and 400pcs Loop（Total 600 pairs). The diameter of this kind of sticky back is 0.59in/15mm
STRONG ADHESIVE: Both are made of nylon material and hot melt adhesive with high temperature resistant, very strong self adhesive
WATERPROOF: Strong adhesive and long lasting, anti-adhesion characteristics, can adapt well in wet environment
EASY TO USE: The is made of polyester and nylon; Back material is plastic film, easy to peel off the sticky , saving your time. Reusable
WIDE COMPATIBILITY: This adhesive back dots can be used for getting items fixed,It can be attached to most of things, especially for smooth surfaces of paper, plastic, glass, etc. Great for school projects, organization around the home, office and so on
