Keep your drink at the perfect temperature for longer with the 20 oz Electroplated Himalayan Tumbler. With a double wall construction and vacuum insulation technology, this tumbler will keep your liquids sealed at optimal temperatures for up to 6 hours.Made of a stainless steel inner and outer lining, this tumbler features a non-slip bottom and a spill-resistant slide action lid. The 20 oz Electroplated Himalayan Tumbler is a perfect way to ensure a great promotion.