The shorter spout helps your child get used to the sipping action they will use with an open cup, while the bite-resistant hard spout is better for your child's developing teeth Leak Proof ...

Plus, flipping the mouthpiece up and down is quick and easy — perfect for kids who might struggle ... She extensively tested these spill-proof solutions on multiple Stanley cups and is happy ...

Whether you’re living a life on the go or staying hydrated around the house, you need a spill-proof tumbler that won’t soak ...

11-Year-Old Makes An Unbreakable, Spill-Proof Cup For Her Ailing Grandfather When Lily Born noticed her grandfather, who suffers from Parkinson's, was spilling his drinks, she decided to design ...