Enjoy on-the-go hydration with this stylish 40 ounce tumbler! This product is made of stainless steel and is perfect for taking with you to work, school, the office, the gym, and so much more. The stainless steel tumbler features a powder coated finish, screw on, spill-resistant lid with straw hole and 12″ straw. Each tumbler has double wall construction for insulation of hot or cold drinks. Customize yours with a brand name, logo or message. Hand wash recommended.