No leaks and all play. As your child becomes more active at ages 12 months and up Playtex Sipsters Stage 3 Paw Patrol 9-ounce Sippy Cups with Spouts for Boys is designed for versatility and ensures that drinks remain cool and fresh twice as long* whether playing indoors or out! STAGE 3 CUPS has a leak-proof guarantee. Whichever design you choose have confidence knowing that you and your child will have a leak and mess-free drinking experience. Playtex Sipsters cups are 100% spill-proof break-proof and leak-proof guaranteed! Our cups are 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. The STREAMLINED ERGONOMIC DESIGN of Stage 3 cups make it easy for those little hands we love so much to hold them. These cups also feature unique and fun designs like zoo animals and undersea creatures that your child will be sure to love!