The right cup for every stage of development: Make learning to drink magical with NUK Magic and Mini Magic Cups Drink from every side: 360° design allows kids to drink from any edge Spill-proof: Automatically seals when drinking stops to prevent messes Uninterrupted drinking: Soft silicone rim with air valve regulates liquid flow Easy to hold: Magic Cup has a contoured shape that is ideal for small hands; Mini Magic Cup has ergonomic handles that encourage baby to grasp