5 Pack Toothbrush Heads, Electric Toothbrush Replacement Heads Compatible with Fairywill FW-507/508/515/551/917/959/2011/D1/D3/D7/D8 Compatible with ATMOKO HP126A Compatible with YUNCHI Y1 Electric Toothbrush Compatible with Dnsly TB-5 Compatible with Sboly Electric Toothbrush Compatible with Kealive Electric Toothbrush Compatible with Gloridea Electric Toothbrush Compatible with Wovida Electric Toothbrush Compatible with Initio Electric Toothbrush Features: End-rounded US DuPont nylon bristle are gentle on gums and clean thoroughly teeth surface with comfortable brushing experience. medium bristles not extra soft 5 Pack Replacement toothbrush heads can be used long time.

Unique "W" shape soft DuPont nylon bristle: toothbrush replacement heads with end-rounded bristle to be safe, gentle on teeth & gums. Gently removes 100% more stain and plaque than manual toothbrushes without irritating your gums. 5 PACK INCLUDES: 5Pack replacement toothbrush heads for long term usage. Dentists recommend to replace brush heads every 3 months to avoid exceeding breed of bacteria. HIGH COMPATIBILITY: 10 Pack electric toothbrush replacement heads compatible with Fairywill Electric Toothbrush, fits FW-507/508/515/551/917/959/2011/D1/D3/D7/D8; compatible with ATMOKO HP126A; compatible with Dnsly TB-5; compatible with YUNCHI Y1; compatible with Sboly; compatible with Kealive; compatible with Gloridea; compatible with Wovida; compatible with Sonic-FX; compatible with Initio;. Extra Soft Bristles - The Soft sensitive toothbrush head is designed with extra soft bristles, ideal for cleaning around sensitive and inflamed areas, removes plaque and defends against gingivitis, leaving you with a long-lasting fresh feeling.