Features- The only thing you should be tasting is your masterfully brewed, high-quality beverage. Pure Taste Tumbler features a ceramic-coated interior to defend against unwanted lingering flavors and an exterior coating for an elevated feel in your hand. Plus, a standout two-toned color palette visually provides the best of both worlds.- Cool for up to 9 hours, hot for 3.- Ceramic coating for untainted sips.- Sliding, shatter-proof lid.- Stay-put silicone bottom.- Easy-grip, flat sides.