Chicco Silicon Bottle Brush the Chicco BPA-free Soft Silicone Bottle Brush allows you to quickly and easily clean bottles, nipples, and accessories, making it the ideal brush for cleaning baby products and more. The sterilizable, food-grade silicone brush is hygienic, odorless and safe for all materials (glass, plastic, aluminum, ceramic and more). The silicone bristles clean gently without scratching. This convenient, dishwasher-safe brush also has a comfortable non-slip handle and hangs for drying and storage.