Adore® THE SPONGY RABBIT 3 IN1 Bottle, Teat and Straw Cleaning Brush Kit is suitable for all types of feeding bottles and their accessories and makes it easy to clean and maintain the bottle from the remnants. Keeps them clean and hygienic.Ergonomic Structure – The ergonomic design makes it easy to hold and clean the toughest parts.Easy Maintenance –BPA Free, Dishwasher safe to have an easy and a relaxed experience of cleaning the bottle and accessories. Also, recommend using Adore ® Bottle, Nipple, and Vegetable Liquid Cleanser.