The item is a professional and practical double-sided adhesive putty, which is mainly made of acrylic, it is waterproof and very strong. Add these to your arts and crafts supplies. Great for school projects, organization around the home, office and so on. Great for bonding many kinds of material with flat hard surface such as wood, metals, glass, papers, paints, and many plastics and fabrics. Features - Color: Transparent. - Material: Paper, Acrylic. - Size putty : About 2x2 cm/0.79x0.79 inch. - Size putty sheet: About 22.00X16.50X0.10 cm/8.65X6.48X0.04 inch. - It is very simple to use, don't need any tools, without rubbing, just need to take off the round putty, put it on the surface of to be pasted. - Package: each package contains 10 sheets of double-sided sticky putties, and each sheet has 70 pieces, 700 pieces round putties in total; enough quantity and size can meet your daily needs and uses. - Our products are made of materials, green and - Wide range of uses: suitable for all kinds of materials, such as plastic, wood, , glass, ceramics, metal, paper, cloth, sponge, wall, resin. - Features: with good viscosity, easy to use, and easy to stick on the tables, handrails, cabinets and other places; reusable; no glue mark will be left after moving and pasting. Package list: 700 x Clear Sticky Putty