1 x 4 inches self-adhesive hook and loop straps (complete set) set of 20 can be cut individually for easier fastening of lightweight items. NO HOLE & SCREWSUse industrial strength hooks and loops to make wall hanging easier, and use strong adhesive on the back instead of using screws, so there will be no holes. STRONG ADHESIVE: Hook and loop fasteners are made of 100% nylon for strong grip and an extremely sticky back to help keep your items on a variety of surface types, such as glass, plastic, wood, and other flat and clean surface. Unparalleled Versatility: Adhesive Back Hook Fasteners are perfect for hanging small picture frames, remote controls, attaching area rugs, installing crafts, kitchen organization, office cords and organizing cables, educational prints, and more. EASY TO USE: Clean dusty or dirty surfaces, remove the liner from the hook or loop strap and stick; Great for home, office or school organization, mounting, hanging and securing.