The Roadmaster - 20 oz. Travel Tumbler with Auto Sip Lid

Straight Wall Design is Timeless Double Wall Insulation Keeps Drinks Hot or Cold Maintains a 40 degree difference between the contents and the outside

so it can be used safely without a protective sleeve Molded from BPA free Reusable

Refillable

Recyclable Polypropylene Ships assembled Fits most auto cup holders

is top rack dishwasher safe and is not recommended for use in a microwave oven