The insulated Hydro Flask Travel Tumbler cup is here to hydrate more and refill less. The insulation keeps drinks cold for hours, and the durable handles makes it easy to take along anywhere. The stainless steel tumbler bottle can go anywhere, even fitting most cupholders. Cold stays cold, and the flexible straw is easy to sip any which way. Cold stays cold. TempShield®? double-wall vacuum insulation. Leak-resistant, splash-resistant. Flexible straw. Strong ergonomic handle. Fits most cupholders. Won't retain odor or leftover flavor. Durable stainless steel. BPA-Free. Dishwasher safe. Not for use on a stove, in a microwave or freezer. Keep hot liquids out of the reach of children. Not intended for use with hot drinks. The 32 oz and 40 oz Travel Tumbler fit the medium size Tumbler boots and size large press-in lids. The 24 oz Travel Tumbler fits the small Tumbler boot and size medium press-in lids. The Travel Tumbler with handle is right at home on the sidelines, for sports, at home, at school, for women, girls, boys, men and anyone who needs a sip at-the-ready. Designed to complement your style and mood all-day, everyday.