Because nothing disappoints like a room temperature drink, our 24 oz Rover Tumbler is a stainless steel, double-walled, vacuum-insulated tumbler, that keeps your hot drinks piping for 4 hours and your cold drinks chilly for 18 hours. Our powder-coated finish protects your tumbler cup from cracks, dents, and scratches, and it comes in a color that fits your vibe. We also designed our Rover Tumblers to be 100% leak-proof, so you can enjoy every last drop of whatever you choose to fill them with —and included 2 straws in case that’s more like you.