I'm every kid's #1 fan. I'll happily sit through the 327th rewatch of their favorite show with no complaints-because hey, I don't have ears. In addition to being a good friend, I'm easy to sip and spill resistant. Features: 15-ounce insulated plastic tumbler that's easy to sip and easy to clean Spill-resistant lid for less mess and stress; perfect for home, sipping in the booster seat, and chillin in the stroller cup holder Removable, reusable straw that's easy to clean: To remove the straw gasket, remove the lid, then push the straw through the lid from the top, and clean away. It's that easy! Insulated BPA-Free plastic keeps drinks cold during playtime and adventures Keep your cool this tumbler is not for use with hot, carbonated, or perishable liquids Made of durable materials that can take a tumble or two