4 Pcs Replacement Brush HeadsCompatible for Usmile Electric Toothbrush Head(Purple)

- Anti-slip disassembly design: Slot-type connection, can easily replace the brush head with one hand - Compact brush head easy to operate: Mini brush head is suitable for cleaning the corners of the mouth, even the back teeth can be cleaned thoroughly - Stain removal and whitening formula: Special brush hair texture, helps remove dirt, tea stains, and coffee stains - Gum-protecting and massaging dual effect: Soft and hard hair zones design, cleans while massaging the gums - 4 Pcs Replacement Brush Heads，Compatible For Usmile Electric Toothbrush Head