Nip Stackable & Eco-Friendly Drinking Beaker Pack of 2 (Grey)The ""Green"" series from NIP, sustainable and high quality tableware for babies and children : Drinking cups made from over 90% renewable raw materials Cups are particularly light and easy to hold The rounded edge of the cup ensures a pleasant drinking experience Suitable for dishwasher and microwave Stackable one inside the other Childlike design in soft colors For toddlers from 12 months Melamine free and BPA free Odorless and tasteless About the