The replacement heads Beconfident Sonic Whitening Brush Heads White 2 Units are designed to ensure una deep and effective cleaning of teeth thanks to advanced sonic technology. Made with soft yet durable bristles, they gently remove stains and plaque, contributing to a visibly whiter and brighter smile. The pack of two units ensures convenience and longevity in the tempo, allowing for regular replacement of the heads to maintain optimal performance. Compatible with most sonic toothbrushes Beconfident, they offer una efficient removal of debris without damaging the gums. Ideal for those seeking superior oral hygiene and a professional whitening treatment at home. An essential product for quality daily hygiene and a healthier smile.