Product Description➊ HUGE HEAD TOOTHBRUSH, the long head length is 5CM/1.96 IN, it's 1.8 times longer than regular's. The size allows you to effortlessly brush multiple teeth at once. It's ingeniously designed with an 8-degree angled arc shape, fitting the tooth surface, providing an extraordinary brushing sensation.➋ 100-HOLE HAIR PLANTING, fine and densely packed charcoal bristles, infused with activated charcoal powder, to suppress bacterial growth. Excellent cleaning effect.➌ DIAMOND-CUT TEXTURE HANDLE, it exudes a sense of luxury and sophistication, while providing excellent grip for effortless brushing.➍ WHITENING TEETH, it is particularly effective for dental plaque, coffee stain, bacteria, and wearing braces. Rest assured, the hard & firm bristles are upgraded that can't harm your teeth and cause gum bleeding.➎ FINE PACKAGING, easy to carry when traveling, protect your oral anytime, anywhere.