10pc Replacement Toothbrush Heads Compatible with Fairywill FW 507/508/551/515/917/959/2011,D1/D3/D7/D8(Black)

Our toothbrush heads compatible with D1 / D3 / D7 / D8 / FW507 / FW508 / FW515 / FW551 / FW917 / FW959; Compatible with SG-E9 / SG-507/SG-508 / SG-958; Compatible with TB-5, Compatible with HP126A/HP150A;. ( DOES NOT Fit FW-E11;P11;P80; 2001; 2081; 2205; 2209; 921 ) Feel the difference between US DuPont bristles! Long-lasting quality, medium hardness, gently removes 100% more than ordinary toothbrushes to improve gum health. Unique W-shape brush head design and innovative 3D cutting process allow each tooth to be cleaned in three dimensions. The bristles are waved to match the shape of the teeth to thoroughly clean gums and hard-to-reach areas. Well-designed end-rounded bristle to be safe and gentle on teeth and gums is what you care about most. 5 replacement brush heads for long-term usage. American Dental Association recommends replacing brush heads every 3 months. Full Refund Guarantee- We truly want you to be happy with your new replacement heads and our professional customer service will do whatever to ensure your satisfaction. We are offering a 6-month guarantee, no questions asked.