kid tumbler. No need to worry about messy spills, even if your toddler holds this well-designed, bright tumbler upside down. Our innovative engineers put a leak-proof silicone seal around the straw opening and a spill-proof valve on the inside. For good measure, they added a soft-grip bottom pad to the tumbler to minimize skids and tipping. Rest assured, all materials are 100% BPA-free.
*Antimicrobial properties with Microban® are built into the straw assembly to protect the straw alone from stain and odor-causing bacteria. This product does not protect users or others from disease-causing bacteria. Always clean this product thoroughly after each use. Straw valve not treated.
1* 14oz kids spill-proof plastic tumblers with straws