Features:Wedge-shape design, 360 degree with no dead corner cleaning and protecting your tooth.The blue-green slices on the brush heads can remove plaque without effectively.Clean teeth and massage gums gently.4 brushes with identifier rings.Compatible brushes: D4510 D12013 D12013W D12523 D17525
Features:Wedge-shape design, 360 degree with no dead corner cleaning and protecting your tooth.The blue-green slices on the brush heads can remove plaque without effectively.Clean teeth and massage gums gently.4 brushes with identifier rings.Compatible brushes: D4510 D12013 D12013W D12523 D17525 D18 D19523 D19545 D20523 D20545 OC18 OC20 D8011 D9525 D9511 D25 D30 D32 Type4739 3709 3728 3738Specifications:Material: NylonBristle type: Soft bristleQuantity: 4pcsItem size: 6cm * 0.8cm / 2.36 * 0.32inPackage size: 14 * 8.5 * 1cm / 5.51 * 3.35 * 0.39inPackage weight: 28g /0.99ozPackage List:4 * Toothbrush Head