Coghlans Silicone Toothbrush Covers - 2 Pack - While traveling or at home, Coghlan's Silicone Tooth-brush covers keep your toothbrush from getting dirty or contaminated between brushings. The food-grade silicone is flexible and easily slips over most standard and electric toothbrush heads and can be easily sanitized in a dishwasher or boiling water. Each package contains 1 white and 1 blue cover Made with food-safe, dishwasher safe silicone