This brush is designed to thoroughly clean baby bottle nipples. I bought a pack of two last year, but I have one left unused as my child has stopped breastfeeding. This item has never been taken outside. I am looking forward to your purchase, understanding that this is a used item. - Brand: Pigeon - Product Name: Mother's Milk Real Feeling Nipple Brush - Purpose: Cleaning baby bottle nipples - Country of Manufacture: China Thank you for looking.