Package: 6 Rolls; Size: Width: 3mm (0.12in), Width: 6mm; 1 roll total length approx: 66 m / 72 yards / 216.5 ft. Self-adhesive, easy to stick and tear off without leaving residue on the surface. Perfect for making straight lines on dry erase boards, and will not leave creases or bubbles. Cut to the desired length, easy to use. Wide application: the graphic tape is suitable for various surfaces, such as whiteboards, blackboards, plastic, glass, paper, wood, metal, ceramic, and more. Ideal for creating grids, marking paper, or using as craft tapes for scrapbooks, notebooks, journals, paper crafts, and fashion designs. Can be used on a variety of surfaces including glass, whiteboard, paper, wood, metal, and plastic. Before applying the tape, ensure the surface is clean and dry for long-lasting adhesion.