Bullnas W Replacement Heads for Philips Sonicare ProtectiveClean 4100-6100 (8 Count) – White Vitamin E non-toxic material is not naturally

non-toxic material is not naturally susceptible to rust or mold

from optimal nerve function to antioxidant properties

nuts and soy

helping you maintain oral health and hygiene wherever you go

Bullnas W Replacement Heads for Philips Sonicare ProtectiveClean 4100-6100 (8 Count) – White Vitamin E non-toxic material is not naturallyCompatibility: Bullnas \"W\" replacement brush head is fully compatible with Philips Sonicare SNAP on system electric toothbrush handles. C 1, C 2, C 3 brush head Replacement. Toothbrush heads for ProtectiveClean6100, 6500, 5300, 5100, 4100, ExpertClean, FlexCare, HealthyWhite, EasyClean, DailyClean Series. Gentle and Effective: The Replacement head is made of high quality, soft and flexible DuPont bristles, which effectively cover the entire surface