toothbrush

Non-slip universal thumb grip gives you exceptional control over brush-strokes.+ Humanized design tongue cleaner on head backside can be applied easily for removing tongue surface bacteria, which can make oral more higiene.+ All the bristles ends have been grounded to remove the acute angels. All ends are with round surface. It protects the gum from being hurted, effectively cleans the teeth, defends periodontal disease.+ Bristles type: Sharp soft bristles or Nylon 610 or or Dupont Tynex ®. All the bristles end have been grounded to remove the actue angels. All ends are with round surface.+ Bristles diamter SOFT: 0.15 - 0.18mm; MEDIUM: 0.20 - 0.22mm+ Handle materials: Pearlite PP + soft rubber