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!
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