These self-adhesive opaque ring labels made of paper are ideal for marking of rings, jewelry, glasses and articles with a small diameter. Because of the stick free section there is no adhesive strength on the item. Perfect labels for all PC printers (laser/inkjet/dot-matrix), copiers, multi-function machines, laser and color copiers. High definition special paper, chlorine-free blanched. High-Resolution-Quality with semi-cardboard, and ungummed center section.