The Brady Shadow Marking Tape is a general purpose marking tape that creates dark, opaque lines on light surfaces for labeling and identification. It has an acrylic adhesive and is made of 6 mil polyester. The tape comes in multiple widths from 1/4 inch to 1 inch and in lengths of 60 yards. It can withstand temperatures up to 200°F. The tape creates neat, uniform lines for marking bins, shelves, floors, and more. It sticks well to clean, dry surfaces like metal, glass, plastic, painted wood, and more.