The 3D White replacement electric toothbrush head is designed for advanced cleaning to help you achieve a whiter smile. It features a special polishing cup that gently removes surface stains for whitening results. In fact, 3D White has the power to whiten teeth in 2 weeks by removing surface stains. The Oral-B 3D White electric toothbrush head’s design is inspired by professional dental tools. The 3D White electric toothbrush head has a specially designed polishing cup to help remove surface stains while bristles clean away plaque, making it ideal for advanced cleaning and whitening. 3D White works with unique Oral-B oscillating rotating technology for an amazing tooth by tooth clean. Replace your electric toothbrush head every 3 months or sooner if bristles become worn, so you maintain a superior clean vs. a regular manual toothbrush. Oral-B offers a variety of rechargeable electric toothbrush handles to fit your personal oral health needs. Compatible with the entire lineup of Oral-B rechargeable handles, except Oral-B iO rechargeable toothbrushes & Oral-B Sonic toothbrushes.