The CLOISTER COLLEC Skinny 20 Oz stainless steel tumbler is a stylish and durable choice for keeping your drinks insulated and at the perfect temperature. Made from double-walled stainless steel construction, this tumbler is vacuum-insulated to keep drinks hot or cold for hours. The tumbler also features a modern and sleek design, with a highly polished finish and a comfortable grip handle. Perfect for enjoying your favorite hot or cold beverages on the go, this tumbler is sure to become a favorite.