... , is easy to apply 5.Colors: Black #610, Clear #620, Safety Yellow #630, Brown #660 6.Sizes: Treads: ¾ inch x 24 ... x 139mm) 6 inches x 24 inches (152mm x 609mm) Tapes: a variety of widths from ¾ inch to 48 inches wide ... ,ramps, stairways, ladders, footplates on machines, emergency exits … Black/Yellow Safety Walk Anti Slip Tapes