The Forster Case Neck Lubricator features three brushes attached to a tough, impact resistant case with holes for bench mounting. The brushes accommodate all calibers from 22 to 35 caliber. Includes enough "motor mica" to process 2000 to 3000 cases and has a cover to keep dust and grit from contaminating the mica. By moving the case neck up and down on the correct mica-covered brush, the neck can be cleaned and lubricated at the same time. Notes: Enough mica to process 2000-3000 cases