Shop the best tumblers out there 20% off today! Use code: SHIP These 40oz Brumate Era’s are my favorite tumblers! They are cupholder friendly, dishwasher safe, stainless steal on the inside with a silicone straw on top and completely leak proof with the lock feature! These make for a great gift for teachers, a new mom, girlfriend or your man! Click below to shop and use code: SHIP at checkout! LTKHoliday LTKGiftGuide LTKFindsUnder50