- Ring labels, self-adhesive, made of half cardboard, with unglued strip. For labeling rings, watches, jewelry, glasses and objects with a small diameter, e.g. cords. Unglued strip, does not stick to the object. Environmentally friendly: high-quality, chlorine-free bleached half cardboard, solvent-free contact adhesive. Sheet size 111 x 170 mm. For manual description with all writing instruments and typewriters. Not suitable for PC printers.