SUPER STRONG Hook & Loop sheets. (Approx. A4) 30cm x 20cm each. 1 Hook sheet + 1  Loop sheet supplied. Both self adhesive backed.

This hook sheet has a polyester base and polypropylene mushroom hooks in the shape of a grapnel (a small anchor with several flukes) which makes it incredibly strong when combined with the 100% polyamide looped jersey sheet. 

IMPORTANT - How to identify if you need hook or loop: 
Hook - rough and scratchy
Loop - soft and fluffy

For more sizes see my other listings :)