The Joovy Dood Sippy Cups with Insulator are the best, most full-featured training cups on the market today. They are available in two sizes, a 7oz training cup and a 9oz drinking cup. The Dood 9oz Drinking Cup comes with a hard spout. The ergonomic shape of our Dood Hard Spout is specially designed to protect gums and pallet during teething. The hard spout helps your baby to progress from the training cup to the drinking cup stage and is recommended for children 9 months and older. The Dood Sippy Cups include the same one-piece CleanFlow vent system as our Boob Baby Bottles. The vent provides consistent venting regardless of how the cup is held. They also include non-spill valves to eliminate leaks, flexible handles that make them easy to hold, and caps to keep spouts clean. The included Insulator keeps liquids at their desired temperature longer. It also allows you to freeze liquids inside the Dood Sippy Cup, extending thaw times while you travel. The Dood Insulator is easy to remove so you can use the Dood Sippy Cups with or without it. The Dood Sippy Cups are made of clear and colorful PP (polypropylene) and are BPA, PVC, phthalate and lead free. Available in purpleness and turquoise colors.