3-Pack Sesame Street Sesame Beginnings 8 oz. sip cups featuring Big Bird, Cookie Monster and Elmo Colors/Material: Translucent plastic cups with lids in Yellow, Red, and Blue. Each holds 8 ounces of liquid and and is ideal for little hands. An excellent item for day care centers, preschools, home use, or travel. Use cold liquids only. Not intended for use with hot liquids. BPA free and complies with phthalate Regulations. Care & Use: Before first use, wash each part separately in warn water with gentle detergent. Rinse thoroughly. Wash after each use. Top-rack dishwasher safe. Do not boil or steam sterilize. Do not microwave. Do not clean or allow to come into contact with solvents or harsh chemicals, or damage may result.