Colorful fun tumbler to use for work or fun. Comes with a straw but has a closing top if you remove it. Can hold hot or cold beverages. Tumblers are straight, the same circumference between top and bottom. Condition New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. Advanced insulation technology: Double-Wall Vacuum insulated thermal design is good for keeping your drinks warm or cold for a longer time, so you can use it in any season, also our tumbler comes with a push-on Tritan lid to keep any dust particles from getting in and stop major spills. Safe and Durable: tumbler is made of 304 stainless steel, more durable than other ordinary plastic; and a silicone base to keep it from sliding on slippery surfaces and reduce the noise. Care: Wash by hand, do not soak. Avoid extreme heat, do not place in dishwasher or microwave. These items are made to order, unless a manufacture defect in product items are non-refundable once made. If you have an issue with the product, please let me know and we can see if we can work it out.