• Hidden Straw Lid: Our 40oz tumbler featuring a newly designed rotatable straw lid, twist to hide the straw. Hygienic and ideal for tossing in your bag without worry
• Upgraded Lid: Designed to handle accidental drops, giving you durability on our insulated tumblers. The tumbler includs an ergonomic, comfort handle, makes it easily to carry water to work, meetings, the gym, or trips
• 100% Leakproof & Spill-Free: Our spill proof water cup is designed for an active life. The durable structure is engineered to maintaining 100% leakproof. This leak proof water bottle guarantees no spills
• BPA Free & Dishwasher Safe: Our fully disassemblable tumbler is crafted from BPA-free cup, with fully removable lid and straw, ensuring every conor of the tumbler cup could be cleaned. Practical gift for women, moms, nurses, and teachers
• Keeps Your Ice & Drinks Cold: With advanced double-wall vacuum on our insulated tumblers, this stainless steel cup can keep your drinks cold for up to 11 hours, iced for 2 days, and hot for 7 hours