【What You Get】 You will get 4 rolls of whiteboard tape in different color. 1*Black, 1*Red,1* Green,1*Blue, Variety colors can let you use in different situation and make colorful label.【Sticks Well】Made of PET, durable material with self-adhesive, easy to cut and replace.These thin art tape lines stick to the dry erase board perfectly with strong adhesive.【Tape Size】Each Roll is 3mm/0.12"" wide and 33m/108ft long. Ideal for making grid lines.【Easy to Use】This pinstripe tape is easy to apply and remove and leave no residue on the surface.The whiteboard gridding tape is wide used for clean and dry surfaces such as white board, dry erase board, plastic, glass, paper, wood, metal.【Wide Application】Fit for grid creating, you can use these tapes to distinguish things and mark your paper works, line charts, guide lines, blackboard-writings, etc. Ultra thin gridding tapes can also work as craft tapes, such as creating lines on your scrapbooks, journals, paper crafts, fashion designs and so on.