Colors and patterns subject to availability. GUM Soft Compact technical toothbrush ref: 491. For una high-performance brushing. Quad-Grip handle: the design of this handle (diamond-shaped) naturally positions the bristles according to the ideal brushing angle: 45. To learn and adopt the perfect brushing gesture at 45. Dome-shaped cut: the 2 raised central rows allow for effective plaque removal, particularly at the gum-tooth sulcus.*Ergonomic handle: bi-material (polypropylene/elastomer). This technical toothbrush ensures a great grip and offers comfort of use for una more effective brushing.