Sufficient quantity: totally 12 pieces glue erasers are included in a package you will get, enough quantity can satisfy your diverse cleaning needs and replacement needs; You can also share them with your friends or family Size information: each eraser measures . 7 x 5 x 0.8 cm/ 2.76 x 1.97 x 0.32 inch, not too or small, appropriate to hold and use in you cleaning activities, proper to be cut into smaller shapes for into small areas, bringing you nice cleaning effect Reliable material: made of natural rubber material, our glue residue eraser has strong cleaning to remove adhesives and residues from paper, plastic and more surfaces, not easy to break, flexible and to use and store, and reusable, can you for a long time Practical function: the major function of our rubber cement eraser is to remove most adhesive residues, perfect for home and school projects, skateboard cleaner, skateboard shoes and sanding discs, paper crafts and card making, suitable for most artists or craftspeople How to use: this cleaning eraser can work well like an ordinary eraser to help you clean glue or other residues, just wipe the paper or plastic back and forth with light force, can also be applied with some soap water or detergents to strengthen cleaning effect Colour:Brownish yellow Material:rubber Size:5 x 7 x 0.8cm Package Contents: 12 x Rubber Cleaning Eraser Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.