VELCRO Brand For Fabrics is an easy to apply peel and stick fastener that provides a permanent bond to fabrics with no sewing, gluing or ironing required. The sticky back is not only easy to apply, but it provides a strong fabric bond that withstands warm and cold water washings time and time again. Be sure to let the adhesive set for 24 hours to obtain full strength before washing. These durable closures are designed for repeated use and can act as button, snaps, or zipper closures. They are ideal for easy sewing fixes for hems, shoulder pads, collars, sleeves, wardrobe gaps, personalizing fabrics with embellishments, accessorizing, and attaching patches. Plus, As a DIY fabric adhesive, these fasteners can also be used for arts and crafts, Halloween costumes and decorations, home crafting projects, for playtime and dress up, and so much more. The strong adhesive back adheres to light fabrics like cotton, polyester, poly blends, and nylon. VELCRO Brand For Fabrics Sticky Back fasteners are available in a variety of colors, sizes, and shapes to suit all fastening needs.