Sipsters Spill-Proof Milk & Water Straw Cups for Kids

As your child becomes more active at ages 12 months and up, these insulated cups are designed for versatility and ensure that drinks remain cool and fresh twice as long**, whether playing indoors or out! Insulated to Keep Drinks Cool Longer: •With double walled insulation, these Stage 3 cups keep drinks cool twice as long as a regular cup, making them great for active little ones. •Streamlined Ergonomic Design: The unique ergonomic design of Stage 3 cups make it easy for those little hands we love so much to hold them. •For ages 12 months and older, 9 oz size, unique spill-proof valve eliminates messes and is easy to clean. •Double walled insulation keeps drinks cool 2x as long as a regular cup, making them great for active little ones. •BPA Free, all parts are top rack dishwasher safe, or can be hand washed- Leak-Proof Guarantee. *Playtex Sipsters cups are leak-proof, spill-proof and break-proof guaranteed!