In order to open a room, lock or storage unit, you need the key. With so many keys to choose from, you're lucky you invested in Office Depot key tags. Key tags from Office Depot allow you to quickly reference the room or unit each key goes to. Office Depot tags are great for housekeepers, hotel clerks, janitors, realtors and others. Smooth write-on surface for easy labeling. Includes convenient reusable storage container. Office Depot(R) Brand Round Key Tags, 1.25in. Diameter, White, Pack Of 50 is one of many Key Control & Locks available through Office Depot. Made by Office Depot.