A multi-action brush whose tip is tilted to 16 degrees in a round shape and gently wraps gums and firmly removes plaque. The brush will rotate at high speed in a 3D movement and will remove plaque by scraping it off. It is full-fledged with multiple functions such as whitening and teeth massage. If it is used too strongly, the pressing prevention sensor operates and stops rotation, so you can gently brush your teeth. Multi-action brush, whitening brush, soft basic brush, and brush holder.