BPA (product does not contain polycarbonate or epoxy) free. Ideal size for thirsty toddlers. Spill-proof valve-free spout makes sipping and cleaning easy. Translucent sides let you see how much drink remains. Interchangeable lids fit other Take & Toss cups. Lightweight yet sturdy design accommodates little hands. Product is PVC and phthalates free (conforms to CA AB 1108).