COTTLE PERIOSTEUM COMB AND RASPATORY, 23CM, 1.5/5MM, DOUBLE ENDED, Volgo Care is a manufacturer of COTTLE PERIOSTEUM COMB AND RASPATORY. The company’s products are made from high quality materials and are used in many different fields. Volgo Care offers products for all types of COTTLE PERIOSTEUM COMB AND RASPATORY instruments.