Bucky Badger Wall Clocks provide a great way to demonstrate team spirit in your home or office. All Bucky Badger glass clocks are made from 3/16th inch tempered glass with a smooth finish, have continuous sweep decorative black hands, require 1 AA battery (not included) and are color imprinted with the official mascot of the UW - Madison, Bucky Badger. This terrific clock can be hung on the wall or placed in a decorative stand. Celebrate your favorite team (and keep your eyes on the time) with the Bucky Badger Wall Clock! The wall clocks, are available in two sizes: 8 inch or 12 inch.