hook and loop will catch tightly. ★Sew on Hook Loop Fastener: Made with the sewing and stitching edges, the hook and loop fasteners can be easily stitched on to the fabrics, leathers or accessories to replace the role of buttons and zippers. Washable and dry cleanable. ★Wide Applicant Sewing Fastener: You can sew on the hook loop strips to the clothes, bags, shoes, window curtains and handbags, greenhouse, backpacks, tents, parachutes, sofa sets and other aspects. Can be used to replace the zipper, snap button, connecting material.