Model Number: SB-17A-5 Brand Name: Baolijie Key Specifications/Special Features: 1. One pack have 4 pieces2. Advanced bristle system removes more plaque and cleans deeper than manual toothbrush3. Interdentally tips to penetrate deep between the teeth4. Indicator bristles color fades signaling replacement5. Dentists generally recommend changing brush heads every 3 months Model NoToothbrush head SB-17A Compatible With Brau oral-brush Packing Blister packing, 4 pieces/pack Bristle Material DuPont Tynex 612 Nylon Handle Material BPA-free and eco-friendly PP, 304 stainless steel Bristle Hardness soft/medium Weight/Piece 0.03kg Compatibility all oral brushes with round head rotation
D4510 D12013 D12013W D12523 D17525 D18 D19523 D19545 D20523 D20545 OC18 D8011 D9525 D9511 D20 D25 D30 D32 type4739 3709(except sonic brushes) 3728 3738 3744 3757 and oral-B type 4731 4728 4739 3709 3728 3738
quality standards ISO 20127-2005, ISO 20126-2012 Certifications CE, RoHS Directive-compliant and FDA