Full Compatibility- Senyum Replacement Heads are specially designed and perfectly compatible with philips sonicare toothbrush heads electric handles（All SNAP-ON). | So Comfortable and Durable- Feel the difference of US genuine premium DuPont bristles (the same as name brand). Our toothbrush replacement heads have the Higher Ratio End-Rounded bristles,which care for teeth and gums, making you feel more comfortable brushing experience like never before. | Effective Cleaning and Whiten Teeth- Smile with Confidence! Densely Packed bristles with power vibration easily removes 7x more plaque, curved Long Tip design achieves a thorough cleaning at hard-to-reach areas, making your teeth much whiter just one week! | Perfect Stable Operation- Anti Slip System ensures that the bristles Never fall off and the brush head Never Slip off, No matter how long you use the replacement toothbrush heads, there is no any troubles here, Enjoy every pleasant brushing time. | 100% Money Back Guarantee- We truly want you to be happy with your new toothbrush heads and our professional customer service will do whatever it takes to ensure your satisfaction we are offering a 6-month guarantee, no questions asked.

HIGH COMPATIBILITY - The brush heads for kids compatible with all philips sonicare Snap-On toothbrush handles. Sonicare Kids, DiamondClean, FlexCare, FlexCare+, FlexCare Platinum, EasyClean, HealthyWhite, 3 Series Gum Health, HydroClean, 2 Series Plaque Control, PowerUp. | HIGHETEST QUALITY AND SAFETY STANDARDS - Sonifresh kids replacement heads manufactured in a FDA approved facility, it is made with Genuine US Dupont Tynex Nylon soft end-rounded bristles for offer exceptional cleaning and gentle brushing experience. | INTIMATE DESIGN FOR KIDS -Compact kids toothbrush heads designed for children's oral cavity size, curve bristles fit children's teeth, the toothbrush head with non-toxic (BPA-Free) natural rubber wrapped on the back to prevent the brush head and gums violent collision, better protection, care your kids young teeth | METAI SHOCK RING DESIGN- Premium 304 steel metal ring can balance the kid brush head vibration and reduce noise.with high-speed vibration to achieve deep cleaning. Dentists Recommend Replace The Brush Head at Least Once Every 3 Months. | 100% SATISFACTION GUARANTEE- Love it or your money back. If you have any problem, feel free to contact us for a satisfactory service. each kids brush head with a hygienic storage and travel hat, protects your toothbrush

Senyum replacement brush head ensures easy clicking on/off and perfect operation every time, compatible with Phillips Sonicare 2 Series Plaque Control,ProtectiveClean, Gum Health, FlexCare, FlexCare+, EasyClean, HealthyWhite and Kids Handles.1 | The toothbrush head features the curve shaped high density bristles cover 30% more contact area and remove more Plaque,which deeply cleans surface stains caused by food and drinks,making your teeth much whiter. | Blue reminder bristles will fade in color to let you know when it's time for a replacement.(Dentists recommend replace the brush head at least once every 3 months) | The Senyum brush heads are made with end-rounded genuine US Dupont Tynex Nylon Bristles to offer exceptional cleaning on tooth surface and deep between the teeth. | 100% Satisfaction Guaranteed or Your Money Back.the 8 pack brush heads come with caps for hygienic storage and travel, Protect your electeic toothbrush.