Colgate Zig Zag Deep Clean - Medium 3-Piece Pack

V Shape Zig Zag Interdental Bristles . ZigZag bristles designed to remove plaque in between teeth. Raised cleaning tip to access and remove plaque from back teeth, where cavities are more prevalent. Colgate Zigzag flexible multipack medium toothbrushes with tongue cleaner have V Shape Zig Zag Interdental Bristles designed to remove plaque in between teeth. The toothbrushes have a raised cleaning tip to access and remove plaque from back teeth, where cavities are more prevalent. Dentists & Hygienists recommend replacing your toothbrush every 3 months.