?CREATING DESIGN? large toothbrush head with a length of 1.65 ins; 8° curved toothbrush head; bright toothbrush handle with four colors and many prismatic non-slip blocks. Packed in black and white recyclable cartons. Everything is cool. ?3X MORE BRISTLES? Not only are there more of them, the Original's mass of bristles are softer and more uniquely aligned, providing even pressure that helps reduce chronic bleeding, receding gums and enamel erosion. ?MORE COMFORTALBE EXPERIENCE?If you have not used the giant toothbrush, you can hardly imagine that the long and curved brush head can comfortably wrap your teeth. This is an unprecedented experience and it is really comfortable. ?FIRM & HARD BRISTLE?Suitable for people who don't like soft toothbrushes. It is more powerful than soft toothbrushes, can clean teeth better, is more durable, and the bristles are not easy to fall off!. ?HUGE HEAD? the extra-long brush head increases the contact area with the tooth surface that the cleaning effect can be enhanced; The 8° curved design can prevent excessive force from damaging the gums.