Reusable To Go Hot Beverage Tumbler - Double Wall with Rubber Grip Sleeve - 16oz. Capacity - Green Ecofriendly Reusable Alternative Replaces Styrofoam & Paper Cups Made from durable, BPA-free plastic with a textured, nonslip grip sleeve. Double-wall insulation keeps drinks hot or cold. Dimensions: 7"H x 3.25"DiameterOpening x 2.25"DiameterBase (will fit most vehicle cup holders) Sip lid hole will occomodate standard 8mm straws for cold drinks. Microwave and top shelf dishwasher-safe.