Feature●? Sturdy Construction, Self-Adhesive Back; Also features three small holes if you want to mount it with screws (not included). Very easy to install●? Made of durable plastic with 8 key tags in clear purple color with metal rust resistant ring and paper label included (2 PACK)●? Easy to identify keys; Open, write, close and its done!●? Space Saving Design●? Great way to organize your keys by colors whether at home, office or where you need; Product Dimensions when assembled: 9 1/2” X 3 1/2”Description