An interdental brush with a triangular cross-section and an ergonomic size 7 handle. It helps to effectively remove plaque and dirt from the spaces between the teeth. Mode of use Use the interdental brush without or with an attachment that serves as an extended handle. For a firmer grip, use the thumb grip. Clean the interdental spaces with 3-4 light back and forth movements. After use, rinse the brush under running water and cover with the attachment.