Please read carefully. 【Excellent Compatibility】: Fairywill toothbrush heads compatible with FW-D1 / D3 / D7 / D8 / FW507 / FW508 / FW515 / FW551 / FW917 / FW959 / FW2011; compatible with Seago SG-E9 / SG-507 / SG-958; compatible with Dnsly toothbrush TB-5; compatible with Sboly toothbrush and YUNCHI Y1; (not for use with FW-E11; P11; P80; 2001; 2081; 2205; 2209; 921, PHYLIAN)
【Long-lasting Quality】: High-quality ABS plastic and DuPont nylon bristles ensure a long service life. 0.152mm round DUPONT/PEDEX bristles provide gentle cleaning of teeth without damaging the enamel and gums.
Unique W-shaped brush head design: Fairywill replacement brushes fit perfectly on the teeth and remove 100% more stains and plaque than manual toothbrushes without irritating the gums. "W" shaped bristles ensure cleanliness in every corner of your teeth.
【3D BRISTLE CUTTING PROCESS】: Toothbrush head with innovative 3D cutting process allows every tooth to be cleaned in three directions. The bristles are adapted to the shape of the teeth to thoroughly clean the gums and hard-to-reach areas.
Easy to use: unlocked with a right rotation, convenient to replace without additional tools. Five replacement brush heads for long-lasting use. Dentists recommend replacing the brush head every 3 months.
Please dear competitors, do not copy our images and texts. Respects originality. Some competitors, such as seago, constantly copy the image ideas of teeteck.