Description
5 Pack Toothbrush Heads, Electric Toothbrush Replacement Heads for YUNCHI Y7 Sonic Electric Toothbrush for Adults & Kids Features: Fits YUNCHI Y7 Sonic Rechargeable Electric Toothbrush for Adults & Kids 5 Pack Replacement Toothbrush Heads Included Long Term Usage (approx. one & half years) UNIQUE “CURVE” SHAPE SOFT DuPont NYLON BRISTLE End-Rounded Bristle to Be Safe, Gentle on Teeth & Gums Gently Removes 100% more Stain and Plaque than manual toothbrushes Blue Reminder Bristles will fade when a replacement is needed *Dentists recommend to replace electric tooth brush heads every 3 months to avoid exceeding breed of bacteria*