Colgate 360 Whole Mouth Clean Toothbrush is made with medium bristles. Colgate 360° toothbrush features multiheight bristles and rubber polishing cups. It also features a unique tongue and cheek cleaner on the back of the toothbrush head that gently scrubs the inner cheek and removes odour-causing bacteria from the tongue. The manual toothbrush handle is made with 40% recycled plastic and is recyclable. Recycle toothbrush through TerraCycle.