Description: Two going on twenty? If your child thinks they need the big-kid cup tonight instead of the sippy, then be ready with Boon's STOUT cup. STOUT allows your child to easily transition from leak-resistant sippy cup to regular cup. Simply remove the leak resistant lid and ta-da! Your child now has a big-kid cup with a wide base to prevent tipping. Child is happy, mom is happy, and a meltdown is avoided!
- Leak-resistant with removable silicone valve for free-flow drinking
- Great for transitioning away from sippy cup
- Can be used as a regular cup without a lid
- Wide-base helps prevent tipping
- Three-piece design
- Holds 9 oz.
- Top-rack dishwasher safe
- BpA-free, Phthalate-free and PVC-free
- Dimensions: 5.1"H x 3.3"
- Recommended age: 12 months and up