The Cose 50mm x 25m roll of rough seam Velcro in white (model 4/50-M) is an extra-wide hook-and-loop tape for high-mechanical-strength textile fasteners. The white version offers a 5cm hook-and-loop surface width, ensuring a firm hold on orthopedic belts, sofa covers, and heavy bags. The flat side edge facilitates needle passage without snagging. This white version is perfect for upholsterers, industrial garment making, and haberdashery.