THE TILE STICKER DEVICE IS SOLD SEPARATELY, this is a CASE for the 2024 Tile Sticker. This case makes it easy to attach the Tile Sticker tracking device (NOT included) to your keychain, dog or cat collar, or anything else! The snap-in press-fit securely holds your Tile Sticker and provides a hanger and includes a metal ring allowing you to hang it on anything. The button is easily accessible while the case protects it from accidentally being pressed. The sounds from the speaker are not blocked by the case. Made with a rigid and durable 3-D printed plastic. Sleek design and optimized thickness ensures durability. The unique notched hanger design makes it really easy to install the metal split ring. Designed and manufactured by our small business here in the USA.