ZCtron 10 Pack Toothbrush Heads, Electric Toothbrush Replacement Heads Compatible with Fairywill Electric Toothbrush FW-507/508/515Fairy Will Black 10Pack

EFFECTIVE GUM HEALTH IMPROVE: our toothbrush heads help to reduce gingivitis much better than a manual toothbrush. Easy to use. Simple right rotation to unlock, convenient to replace without extra auxiliary means.

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;

10 PACK INCLUDES: 10Pack replacement toothbrush heads for long term usage. Dentists recommend to replace brush heads every 3 months to avoid exceeding breed of bacteria.

REMINDER BRISTLES: blue reminder bristles will fade when a replacement is needed, usually three months as recommended by the American Dental Association.

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