＊Lion Toothbrush, Systema AX45M Super Compact Head, unopened. ＊This toothbrush is exclusively for dental clinics. With bristles that are gentle on the gums and reach narrow spaces, and a super-thin & super-compact head with a long neck, this toothbrush is designed for periodontal care, providing excellent plaque control throughout the entire oral cavity, including the posterior molar region. The bristle hardness is "medium".