Introducing the SST-019 Stainless Steel Tumbler, perfect for taking your favorite beverages on the go. With its 500ml capacity and double wall stainless steel construction, this tumbler is designed to keep drinks cold or hot for hours. It also features a plastic casing and twist cap with a flip tongue for easy drinking. With its sleek and stylish design, the SST-019 tumbler is the perfect combination of utility and aesthetic.