[ Premium Material ] Our colorful pinstripe tape is made of high-quality material with strong self-adhesion, which is lightweight, waterproof and durable for you to use. It is easy to stick and tear off and leave no residue on the surface. [ Self-adhesive Design ] Our whiteboard pinstripe tape adopts self-adhesive design without paper backing, which is easy to apply or tear off and leave no residue on the surface of items.These thin tape lines stick to the board perfectly and will not easy to fall off. [ Easy to Use ] Our 1/8 whiteboard tapes are in vibrant colors, which is very obvious and general when applied on whiteboard. You can also cut it into the proper length according to your demands. Just cut to a random length and stick on anywhere you like to build different figures as you wish. [ Wide Application ] Our grid marking tape is suitable for various surface like whiteboard, blackboard, plastic, glass, paper, etc. Besides, you can use our thin electrical tape to distinguish things and mark your paper works, line charts, guide lines, grid creating, marking your paper or using as craft tapes on your scrapbooks, notebooks, journals, paper crafts or fashion designs. colour:Mixed colors Material:pet size:each measures about 3 mm / 0.12 inch and 216 ft per roll Package Contents: 12 rolls x graphic art tapes(including 2 x light yellow, 2 x green, 2 x black, 2 x red, 2 x white and 2 x blue) 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.