The Velcro strap side is a small soft fiber, round hair (LOOP), and the other side is a hard hooked bristles (HOOK). The general clothes HOOK are on the top.
Products are widely used in clothing, shoes, hats, gloves, purses, sofas, boats, cushions, aviation supplies, ponchos, curtains, toys, sleeping bags, sports equipment, audio equipment, medical equipment, tents, BMX jackets, All kinds of military products, electronic wires, chargers, display utensils, drones, etc.