Description General description Dishwasher-safe and autoclave-safe, the reusable Disposal Carton Cover opens quickly and easily by pressing the built-in release tab - no batteries required! The cover fits any disposal carton with a 30.4 x 30.4 cm (12 x 12 in.) opening. • Opens with a Simple Touch • Sanitary and reusable • Green center panel matches printing on glass disposal cartons providing fast visual recognition of the waste stream • Features smooth 10.1 x 10.1 cm (4 x 4 in.) area for applying labels • Provides a wider opening 20.3 x 24.1 cm (8 in. x 9 1/2 in.) permitting safer and more sanitary deposit of wastes into the container