Enjoy your drink with this handsome 24 ounce lightweight double-wall vacuum-sealed tumbler. It's made of food-grade 18/8 stainless steel and designed for maximum temperature control, so it's equally suited to sustaining the temperature of both hot and cold beverages. You can keep your sweet tea chilled in the summertime or keep your hot coffee from going lukewarm minutes into your day all while enjoying your tumbler's rust-proof and sweat-free build.