Arm and Hammer Spinbrush Design Series Powered Toothbrush, SoftDesigned to compliment the matching mouthwash bottle.Toothbrush has a design green, blue and turquoise chevrons. Toothbrush head (which is replaceable) lasts for 3 months. Fun and trendy battery powered toothbrush that features dual-action technology. Features dual-action technology for a combination of spinning and side-to-side brushing head movements. Ergonomic handle for superior comfort and control. Choice of different designer handles.