20 oz Double-Wall insulated travelcoffee cup with sip-through Double-wall insulation maintains a 40-degree difference between the contents and the outside, so it can be used safely without a protective sleeve Molded from reusable and recyclable Polypropylene BPA-free Ships assembled Fits most auto cup holders, is top-rack dishwasher safe and is not recommended for use in a microwave oven 100 Made in USAOptional Straw Available Add 0.20v unit