Upgrade your 4-in-1 Drink Cooler with this versatile lid that easily converts it into a fully functional insulated tumbler. Designed for convenience and control, it features a three-flow slider that allows you to close, sip, or chug with ease. Built with durable, BPA-free materials and a secure silicone gasket, this lid helps prevent spills while providing a comfortable drinking experience whether you're at home or on the go. Product Details Compatibility: 4-in-1 Drink Cooler Material: BPA-free plastic with silicone gasket Care: Dishwasher safe Finish: UV tinted Product Features Converts drink cooler into an insulated tumbler Three-position slider: close, sip, and chug Splash-resistant design helps prevent spills UV-tinted for added durability and style Secure silicone gasket for leak resistance Dishwasher safe for easy cleaning BPA-free for safe everyday use