Allen Designs Mouser Whimsical Gray Cat Pendulum Wall Clock ,One Size ,White High quality resin "Mouser" cat and mouse art clock. Cast in resin, finished by hand. Swinging Mouse pendulum. Mice clock hands. Clock measures approximately 15 x 8.5 x 2.25 inches. Runs on 1 AA Battery (Not Included). Mechanism comes with two-year warranty. Designed by artist Michelle Allen for Allen Designs.