Introducing this nice and glittery tumbler as an excellent choice for keeping your favorite drinks. This tumbler keeps either hot or cold liquids in perfect condition via its double wall construction made by acrylic outer and inner layers that provides vacuum insulation for the content of this bottle. You can be sure to avoid spillage with the snap-on, spill-resistant lid used to cover the bottle and a matching colored straw is passed through this lid for controlled drinking. This FDA approved and BPA free bottle can be kept clean after use by hand washing it.