Colgate Toothbrush Zigzag Soft 6 PackThe Colgate Zigzag toothbrush has multi angle bristles designed to reach deep between teeth for an effective clean. The soft toothbrush has a unique v shape for a deep inter dental clean. Colgate Zig Zag has multi-angle cross bristles for effective plaque removal from deep between teeth to provide a deep interdental clean. Zigzag bristles designed to remove plaque in between teeth. Raised cleaning tip to access and remove plaque from back teeth, where cavities are more prevalent. How to Use It Brush twice a day for 2 minutes. Dentists recommend replacing your toothbrush every 3 months. Since this brush is made with bamboo it is recommended that you dry it off after use. Good To Know Always read the label. Follow the directions for use.