The Corkcicle Cruiser is the one travel tumbler solution to all day hydration. The triple-insulated stainless steel keeps all 40oz cold for up to 20 hours and hot up to 9. Switch between hydration styles, from the single sip opening to the high-flow BPA-free Tritan straw for an always smooth and high-flow drinking experience. The easy grip flat sides, non-slip bottom, and spill-proof lid makes this the perfect tumbler to take with you anywhere without losing a single drop. The cupholder friendly base and easy grip carry handle makes this 40oz tumbler easy to grab and go, from the office and the gym, to weekend road trips and tailgates.