Intermediate. 3 cup variety. BPA free. For wash or toss convenience. Spill resistant. Valveless, spill-resistant design. Washable in the dishwasher (top rack only). This product does not contain polyvinyl chloride. Making it easier to eat neat on the go! Tossables Sippy Cups from Gerber offer the convenience of disposable cups with added features that make them just right for toddlers. Carbonated beverages are not recommended for use in this cup. Lids screw on so they stay in place if dropped or tossed. Shape makes them easier for little hands to grasp. Made in China to Gerber specifications.