The Nuby no-spill hard spout cup is perfect for parents looking for a sippy cup that will stop their child from constantly spilling their water, juice, or milk. The cup is made of durable, BPA free plastic and is specifically sized to fit in your child's hands. The Dual-Flo valve system is designed to help stop spills or leaks by only letting liquid pass through while sipping. These are a great donation items to facilities and nonprofits working with children in need.