KLUBI Grammy Gifts Tumbler Mug - Best Grammy Ever 20oz Tumbler Mug With Straw - Present Idea for Great Grandma, Grandmother, Cute Birthday, from Grandchildren, Granddaughter, Happy Grammy, Bday

DOUBLE WALL VACUUM INSULATION: KLUBI Tumblers Keep your beverage at the ideal temperature, hot for 3 hours and cold for 9. Can be used for coffee/tea or your favorite beverage. 18/8 STAINLESS STEEL & BPA FREE: Made from 18/8 food grade stainless steel. KLUBI Tumblers will not rust, won't transfer flavor and are unbreakable! Comes with a clear BPA-free 18/8 STAINLESS STEEL & BPA FREE: Made from 18/8 food grade stainless steel. KLUBI Tumblers will not rust, won't transfer flavor and are unbreakable! Comes with a clear BPA-free 20 OZ capacity is the perfect size to hold your favorite beverage and fits in your cup holder.