Pairs with all DURABLE Key Cabinets. Easily label key tags with large snap-open label window and free DURAPRINT online design software. Patented lay-flat design keeps label facing outward for quick key identification. Effortlessly exchange keys without removing them from the key ring. Made from high-quality plastic and holds multiple keys on a single tag. Pack of 24 key tags including steel/nickel-plated key rings. Assorted colors: 6 black, 6 dark blue, 6 red, and 6 yellow.