Incredibly gentle thanks to 5,500 filaments – each 0.09 mm in diameter. Filament length optimized for children at 7.5 mm. Extra small, compact, slightly angled brush head. Extra slim octagonal handle – perfect for any brushing technique. Characteristics: - Comes with a protective cap. - Recommended for children aged 4-12. - Made in Switzerland. **For further product information, please contact Chat Support**