We offer sublimated keychains in three shapes: bone, rectangle, and round. The dimensions for the bone and rectangle shapes are 2.4 in. by 2 in. and 2.4 in. by 1.6 in., respectively, while the round shape measures 2 in. in diameter. To place an order, please specify the design, photo, or text you would like to have on the keychain and indicate whether you want it on the front or back. If you want a different design on each side, kindly mention the appropriate location for each design.