Features: As home backup: You can prepare these toothbrush replacement heads for your backup or send them to your friends, family members, relatives, colleagues and neighbors who have kids as delicate gifts on baby shower, birthday and more, bringing convenience to them and improving your relationship. Clean teeth nicely: These replacement brush heads are soft and practical, clean your children's teeth effectively, thus avoid tooth decay and more. Your children can rest assured to use them. Specifications of replacement brush heads: Material: silicone Color: as pictures shown Size: about 5 x 3.5 cm/ 1.97 x 1.38 inches Package includes: 10 x Electric toothbrush replacement heads 1 x Storage box Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Please replace the brush head every 2 months or so. Remember to use high temperature to clean the brush head before use."Using Tips: the bristles of electric toothbrush replacement heads will gradually age and lose efficacy during use, therefore, for the health of children's oral cavity, it is best to replace the brush head every 2 months or so; At the same time, remember to use high temperature to clean the brush head before using". "Simple to Store: there is a buckle style storage box, about 17 x 10 x 2.2 cm/ 6.69 x 3.94 x 0.87 inches, allowing you to put the toothbrush heads to avoid dust and carry conveniently; What's more, you can store kid toothbrush heads in a dry and clean place, or hang the case through its hanging hole when not using, to avoid sun exposure, wet and more". "Sufficient to Replace and Use: this package comes with 10 pieces of toothbrush replacement heads and 1 piece of storage box, enough for your children's daily use and replacement needs; And each head is about 5 x 3.5 cm/ 1.97 x 1.38 inches, compatible with most children's electric U toothbrushes, fitting children aged 2-6 to use". "Reliable to Use: these replacement heads adopt silicone as material, reliable in quality, the same material as the pacifier, smooth and comfortable, soft and flexible to use, and there is no burr to scratch the child's mouth; Meanwhile, they can keep their shape well even under high temperature cleaning, which allows you to use them for many times". "Brush Cleanly and Comfortably: these kids electric manual toothbrushes heads are U shaped, fit your children's tooth alignment; Moreover, they feature dense and soft bristles, not only cover a wide area to clean the inside of the mouth, but also make gums and other sensitive areas more comfortable when brushing".Best Sellers Rank: See Top 100 in Health & Household. Bristle Material: Silicone. Age Range (Description): Kid. Material: Silicone. Size: 10 Count. Brand: Patelai. : B09R4G7FSQ. Manufacturer: Patelai. Date First Available: January 25, 2022. Package Dimensions: 9.33 x 4.45 x 1.02 inches; 4.16 Ounces.