• Easy to use: simply peel off the suspension points from the stickers and the double-sided circular cards, stick them on the desired material, and change them if necessary. • Multiple uses: the hook and loop circles can be attached to most materials, such as paper, fabric, and sticks. Especially useful for carpets, preventing them from moving. • Cleaning: clean the surface before applying. Not recommended for cement walls, clothing, or wood chips. For clothing, it is recommended to sew the velcro or use a glue gun. • Versatile: the adhesives are suitable for smooth surfaces such as plastic, glass, metal, and wood. Ideal for home improvement, crafts, hanging educational objects, posters, pictures, and diagrams. • Package includes: 300 hooks and 300 buckle pieces. The diameter of the adhesive velcro pads is 10 mm. Sufficient quantity for your art and craft projects.