Spin Your Way To a Beautiful Smile Dual Action Spinner & Scrubber Charcoal Infused Bristles Dentist Recommended Rotating Whitening Cup No BPA Plastics Tray Made with Recycled Material 3+ Years Brush Head is Replaceable Batteries Included & Replaceable Ergonomic design SoftSwitch power buttons are simpler to turn on and help to prevent water from getting inside your brush. Say good morning with Spinbrush™ Charcoal Clean! It's a chore no more! When using your Spinbrush™ powered toothbrush, there's no need to press hard, it does the work for you!