Made of 100% food-grade silicone and stainless steel - Prevents unpleasant odours, stains and bacterial growth. A fantastic alternative to nylon and sponge brushes! Grime-free and scratch-safe. Multipurpose - Clean and care for your baby and maternity gear with Haakaa's Silicone Cleaning Brush Kit! This set comes with three different brushes to help you efficiently scrub all your silicone essentials, leaving them hygienic and ready for the next use. Easy to dry and store - Easy-grip non-slip handles allow you to hang brushes for convenient storage. 360° clean - Soft silicone bristles effectively scrub those hard-to-reach corners. Perfectly sized for washing pumps, bottles, bottle teats, milk collectors and much more - from baby gear to maternity items to all around the house! Easy to Use & Clean - Can be sterilised simply by boiling in water. Dishwasher & microwave safe.