Ergonomic Toothbrush Twin Pack (Random Color)Ergonomic Toothbrush Twin Pack Key Highlights Ergonomic handle supports children, the elderly, and those with wrist problems Small brush head designed for Asians, reaches deep between teeth effectively Rotating sweeping action removes food debris and plaque thoroughly Innovative 0. 18 mm Double Tapered Tip bristles Made with flexible PBT bristles that do not absorb water, helping reduce bacterial buildup Bristle type: 0. 18 mm ultra fine tapered tip