BT21 KOYA Backpack Clip BTS's leader and self-proclaimed koala-lover RM's creative efforts resulted in the super smart sleepyhead KOYA. Droopy-eyed KOYA attaches to your backpack or keychain with a sturdy clip. Default Title - $25.00 - + ADD $25.00 ADD $25.00 CAD This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. Details BT21: CHIMMY, COOKY, KOYA, MANG, RJ, SHOOKY, TATA, and guardian space robot VAN dream of spreading love across the galaxy as a pop-culture force. Shop BT21 accessories, plushies, skincare, and makeup. Hand wash. Material: Polyester fibres. Dimensions: 4".