Clear Frostbuddy Universal XL Buddy Drinking Lid It is designed to turn a Universal Buddy can cooler into a tumbler for sipping.  Key features of this lid include: - A straw opening and a sliding closure. - It is made from BPA-free materials and has a leak-proof design to prevent spills. - The lid is dishwasher safe. - The lid allows for the use of a straw or can be used for direct sipping. - This lid has a screw-on design Lid is new without packaging and has never been used.