The Colgate® 360° Deep Clean 4 Pack toothbrush features a unique tongue and cheek scraper on the back of the brush head, which helps remove over 96% more bacteria than brushing with a regular manual toothbrush. It also features special pointed bristles, a cleaning tip, and dentist-inspired polishing cups that remove more plaque and discoloration than a standard flat bristled toothbrush. With soft filaments. Now in a practical multipack of 4 brushes.