Hook and loop fasteners consist of two layers of fabric. The first layer is covered with tiny hooks. The second layer is covered with tiny loops. Resins on the hook and loop fastener provide a secure, ...

But as even he admits, Velcro is a trademark, so we think it is more appropriate to talk about hook and loop fasteners. In fact, you can see the good-natured official video about the trademark ...

Hold a burr seed pod in your hand and feel its texture with your fingers. Then use a magnifier to look closely at the seed pod. Use a magnifier to look at both sides of the hook-and-loop tape. Press ...