The Asobu® Grande Tumbler is made from sturdy, vacuum insulated, double wall, 18/8 stainless steel that will keep your drink hot for up to 12 hours and cool up to 24 hours! A transparent, spill-proof, adjustable lid completes this on-the-go tumbler. The dual finish gives it a modern look and a solid feel with a large 20 Oz. capacity. Please note that print color may fade with dishwasher use.