【Teeth Protection】: 95%-98% top of bristle rounded before packaging. Just considering protecting teeth when brushing in high vibration. The teeth enamel would get worn if bristle was not rounded
【High cost performance】: A box of 10 pieces can meet your need to change your toothbrush, and the price is more appropriate.
【User Age 】: Electric Toothbrush Replacement Heads recommended for ages 3-12. Parental supervision is advised when children are using this product.
【Easy Setup for Convenient Replacement 】:Replacing the toothbrush head is simple and straightforward. Just twist and remove the old toothbrush head and snap on the new one- no mess or fuss.
【Sanitary Packed】: Each toothbrush head equipped with dust cover then sealed into plastic bag and together packed in paper box. Three layers of protection avoid dust pollution during packing and transportation.