Introducing our !2oz Kids Pop Up Straw Tumbler, designed with both fun and functionality in mind! This tumbler features a pop-up straw lid with a spill-proof valve and leak-proof thickened seal ring that prevents water spills. Its vacuum design ensures good airtightness, making it leak-resistant and reusable. With an easy-to-drink straw activated by the push of a button, this tumbler is perfect for your child’s adventures. The unique design is ergonomically tailored for easy gripping by little hands and is convenient to carry anywhere - from school to playdates. 
 
 
LID COLORS MAY VARY