Cotton Pellet Dispenser - White, For Medium Pellets, Spring Loaded, Pushes pellets to the surface, 1 7/8" x 1 7/8" x 2 1/16", Single Dispenser. Spring-loaded design. Use for pellets #s 0, 1, & 2. Conveniently dispenses cotton pellets by pushing to the surface. The Cotton Pellet Dispenser is laden with springs, enabling it to push pellets to the surface. It is used only for medium pellets (#s 0, 1, and 2).