The Nuby All Silicone Chocolate Chip Cookie & Milk Carton 2PK is a teething toy suitable from 3 months old. Made of BPA-free silicone, this toy features a fun theme of milk and cookies in the form of chocolate chip cookie and milk carton. With dishwasher-safe features, this product is easy to clean and maintain. Compact in size at 3 x 3 x 0.25 inches and weighing 2.99 ounces, this teething toy is perfect for little ones to chew and play with while delighting in the sweet flavors of milk and cookies.