These sippy tops are great to lid for any glass or cup as it simply stretches over and grips the top of any glass. Every sippy top has an air suction on the top and it’s simply great to turn any glass or cup into a sippy cup.
The Reflo Smart Cup ™ is a revolutionary new concept in training cups. It's a smart alternative to sippy cups and a great transitional tool for your children to learn to drink from an open cup. Just an awesome idea
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