Pack of 6 for the UPC: 766878002705 The standard of purity.Power ToothbrushChurch/DwighOperating instructions: 1. Press and hold button on handle to turn on. 2. Or press and slide up for continuous action. 3. Brush as you normally do. 4. Rinse toothbrush head thoroughly after each use and shake off excess water. Important Information: Due to normal wear it is recommended that this toothbrush be fully replaced after three months of use.Uses:Power toothbrush. Brush head is not replaceable. Batteries are replaceable. AAA batteries included.CHILDREN UNDER 3 USE UNDER ADULT SUPERVISION. DO NOT SUBMERGE IN WATER; THE UNIT CAN BE DAMAGED. Use only AAA alkaline batteries: see manufacturer s usage instruction for safe handling and usage. Do not mix old and new batteries. Do not mix alkaline standard (carbon-zinc) or rechargeable (nickel-cadmium) batteries.