Kid-Friendly Clean Thorough Clean Feeling in Your Mouth Designed to Fit Kids' Mouths 2-Pack Sonicare Toothbrush Heads for Ages 4 – 6 Years The compact For Kids brush heads of the Philips Sonicare electric toothbrush are specifically designed to provide a gentle and thorough clean for children ages 4 – 6 years. Thorough Clean Feeling in Your Mouth Brush Head Design Maximizes Sonic Motion Designed to Fit Kids' Mouths Kids-Sized Brush Heads Fit Your Child's Mouth Rubber Overmold for a Safer, Gentler Brushing Soft Bristles for a Gentle Brushing Highlights Kids-Size Brush Heads 2 toothbrush head sizes complement the 2 power levels for ages 4 – 6 and 7+. Maximize Cleaning Performance Thoughtful design and precision engineering ensure that when this Philips Sonicare replacement brushes are combined with the sonic motion and flexible brushing modes, you get a thorough clean. Rubber Overmold These Philips Sonicare electric toothbrush bristles have a rubberized head designed to protect young teeth. Soft Bristles Soft bristles for a gentle brushing to protect young mouths. Specifications Weight & Dimensions Dimensions Brush Head Packaging: 21.6 h x 7.0 w x 2.2 d cm Weight Brush Head Packaging: 0.038 kg Technical Specifications Operating Time: For Optimal Results, a New Brush Head is Recommended Every 3 Months Design & Finishing Material Brush Head: BPA-Free Color: Super Fresh Blue Ease of Use Suitable for These Models: Sonicare for Kids Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective owners. Made in China