About this item

• NO SWEAT & DISHWASHER SAFE: no condensation and sweat-proof. Ergonomic handle provides you maxium comfortability while you carry this big cup on-the-go.Electro polished inside make sure this water tumbler will not retain odor or transfer flavor, wide mouth opening for easy cleaning.
• Our large tumbler has 18/8 stainless steel construction and a triple wall insulation with an added copper coating inside. This thermal cup has excellent temperature retention, keeping drinks cold for 24 hours and hot for 8 hours.
• CUP HOLDER FRIENDLY & BPA FREE: This 40 ounce Insulated tumbler with intergrated handle is with tapered slender base design fits in most cup holders. The portable travel mug is designed to work for lefties and righties. special wide straw allow it become a insulated boba tea cup for boba tea lover
• LEAK PROOF AUTO-LOCK SCREW ON LID: The Zukro 40 oz mug tumbler features a unique 2-in-1 twisted on lid, and the straw hole auto lock when the straw is out to make sure your drinks stays in the water bottle. Thanks to the double threaded lid, no more worry the lid pops out and spillage.
• DURABLE PRINTING DESIGN - The 40oz thermal mug tumbler is printing design finishing, while privides various colors which won't peel or crack.If the Zukro insulated cup has any problem, please contact our customer service