Do not bend or fix Use according to manufacturer's instructions. For optimal care of the interdental spaces - easy to use It is designed to eliminate oral biofilm (bacterial plaque) that accumulates in interdental spaces of 0.9 mm, particularly in the premolar and molar area. The angled head facilitates perpendicular entry into the interproximal spaces of the premolars and molars This specific design allows for perpendicular entry, preventing gingival lesions. Its angled brush head provides easy access to interdental spaces in the premolar and molar regions. Water Flosser Replacement Tips Waterpik Replacement Periodontal Tips - 4- Pack Deep Gum Cleaning For Sensitive Teeth Water Flosser Attachments Interprox 0.56 mm Green Micro Plus Interproximal Brush - Pack of 6 The size of the head ensures deep cleaning of interdental spaces. Designed with long handles to make them easy to use an angled brush head to alleviate the need for manual adjustment durable bristles complete with indicators to highlight plaque and bleeding. Ready to use and hygienic - no bending or plugging required Interprox Interdental Brushes Interprox Brushes Plus Micro Interdent 6 Units | Cosmetic2Go Interdental Brushes Micro Reduces the risk of tooth decay, for daily dental care