Bottle cleaning brush in gray-white color from the Munchkin company. Suitable for all baby bottles and bottles as it has a flexible neck, so it cleans even the most difficult places. It has a textured handle that prevents slipping when wet, and also has a suction cup base to stand upright for germ prevention and quick drying. The bristles of the brush are made of durable nylon, so that they do not splash. Along with the cleaning brush, a soft rubber nipple brush is included in the handle. Replace the brush every 30-45 days.