4 Pack: 4 replacement brush heads per pack, which can last up to a year. For optimal results, replace your brush head every 3 months
Designed for babies aged 6 months to 4 years: The soft, food-grade rubber (BPA-free) outer layer of the toothbrush head prevents the brush head from bumping against the gums and ensures better care for your child's tender gums
Super Soft Bristle: Seago toothbrushes are made with soft nylon bristles that conform to the contours of children's teeth. Our toddler electric replacement toothbrush heads provide both a great cleaning experience and help protect baby sensitive gums and enam
Fit for: Transparent SEAGO baby/kids electric toothbrush replacement heads SG-849 only fit for SG-513 and SG-2139. Not fit with SG-977 kids electric toothbrush
User Age: Seago electric toothbrush replacement heads for infants and children aged 6 months to 4 years. Parents should supervise their child's use of this product.