The Urban To Go Cup is an appealing and practical solution for thirst—whether on the go, on vacation, or at the gym. Its double-walled sides with vacuum effect keep contents cold for up to 12 hours and warm for up to 6 hours. The body of the cup is made from 90 percent post-consumer recycled stainless steel and features a 100 percent leak-proof lid to prevent spills. The convenient click lid can be operated with one hand. Dishwasher safe. The product comes with a 5-year warranty against manufacturing defects.