Soft and comfortable for little hands and mouths, the ezpz Mini Cup and Straw teaches toddlers to drink from an open cup and safely learn to use a straw. A weighted base and non-slip silicone work to prevent spills as your baby develops their fine motor skills. The soft straw is safe for beginner and advanced straw users and helps reduce spillage while drinking! The Mini Cup and Straw is safe to use with warm, hot, and cold liquids and is dishwasher safe.