Effortless Cleaning for Moms : Our electric bottle brush cleaner is a true lifesaver for mothers. Our electric bottle brush operates at 200-220 rpm and holds an extra-long handle, ensuring a deep and efficient cleaning of bottles of various sizes. It is equipped with a special function and is dishwasher safe. Safe Material & Waterproof : Our electric baby bottle brush is crafted from food-grade silicone. The liquid silicone brushes protect baby bottles and extend their service life. The IPX7 waterproof rating of the silicone bottle brush ensures safety during use.