Doctor Who Diecast Metal Keyring – K-9 design Kenneth Bailey 10 years ago Doctor Who official licensed Diecast Metal Keyring – K-9 design K9 model dimensions – approx 5cm long x 4 cm tall x 3cm tall Product Features Doctor Who official licensed Diecast Metal Keyring – K-9 design K9 model dimensions – approx 5cm long x 4 cm tall x 3cm tall