This 20oz Coffee Tumbler Mug adopts double-walled vacuum insulation, keeping coffee warm over 6h and drinks cold 12+h. Made of food-grade 304 stainless steel with BPA-free lid, it has electropolished interior and anti-sweat powder-coated exterior for dryness. The polished surface offers premium texture. Fits most car cup holders, perfect for travel, parties, gardens, beaches. A quality choice as Christmas/Thanksgiving gift for parents or women. "
