Deep cleaning multi-angled bristles. Quality guaranteed. Compare to Colgate Wave ZigZag (Colgate is a registered trademark of the Colgate-Palmolive Company). Multi-angle bristles for a deep, complete clean. Multi-level bristles and angled end tuft for cleaning hard-to-reach areas. Easy grip handle provides comfort and control. Textured tongue and cheek cleaner on back of toothbrush head removes more odor-causing bacteria than brushing alone. Dentists recommend replacing your toothbrush every 3 months. This Top Care product is laboratory tested to guarantee its highest quality. Your total satisfaction is guaranteed. Made in China.