Description Back tape fastener delivers a strong adhesive hook and loop. The self-adhesive hook and loop is perfect for fastening with its simple peel and stick application. Which is simple to use and very versatile. It sticks to glass, plastics, wood and other flat, clean surfaces. It makes the perfect at-home and office supply for organization, clean-up, fastening, picture hanging, and much more. Features - Color:Black. - Material:Nylon and polyester. - Size:5.00X5.00X0.30cm/ 1.97X1.97X0.12inch (Round hook and loop). - A super sticky adhesive backing is for a variety of self-adhesive projects. - Package includes 40pcs hook and loops, can meet your different needs. - Lightweight design, exquisite appearance, and easy to use. For example walls, glass, plastics, woods, etc. - Suitable for home, office, school, kitchen and workshop. Whether industrial use or daily use. - Easy to use tools that replace nails, screws, glue and tape. Keep items neat, safe and beautiful. Package list: 20 x square hook and loops 20 x round hook and loops