Fanciful Unicorn Antimicrobial 12oz Stainless Steel Double Wall Leakproof Straw Kincaid Tumbler, Size: 3.2 inch x 3.2 inch x 6.77 inch, 7190-W910

Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking, so it's easy for children to quench their thirst but won't make a mess if the tumbler is tipped over. It's the perfect choice for active kids, or young ones just graduating from sippy cups who aren't ready for an open-topped tumbler yet.

Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking,

Spidey and Friends Antimicrobial 12oz Stainless Steel Double Wall Leakproof Straw Kincaid Tumbler

Stainless Steel Double Wall Vacuum Insulated Tumbler 20oz w/Straw-Special Edition - Drinco, Inc.

Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking,

Fanciful Unicorn Antimicrobial 12oz Stainless Steel Double Wall Leakproof Straw Kincaid Tumbler

Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking,

Bluey Antimicrobial 12oz Stainless Steel Double Wall Vacuum Leakproof Straw Kincaid Tumbler

Princess Antimicrobial 20oz Stainless Steel Double Wall Vacuum Liberty Straw Bottle

Stainless Steel Double Wall Vacuum Insulated Tumbler 20oz - With Straw - Drinco, Inc.

Unicorn Drinking Cup with Straw Kid Travel Tumbler Glitter Ice Coffee Mugs Plastic Cup for Party Gift (pink unicorn, 6.5 * 20cm)): Home & Kitchen

Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking,

Fanciful Unicorn Antimicrobial 12oz Stainless Steel Double Wall Leakproof Straw Kincaid Tumbler

Let's keep it simple: this tumbler doesn't leak. The silicone sipper spout has a built-in valve that stops water from flowing when no one is drinking,

Fanciful Unicorn Antimicrobial 12oz Stainless Steel Double Wall Leakproof Straw Kincaid Tumbler