18 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 at No Extra Charge Fits most auto cup holders, is top-rack dishwasher safe, and is not recommended for use in a microwave oven Molded with 30 post-industrial recycled material Optional Straw Available Add 0.20v unit For Metallic Colors, See item MC18X