18/8 double-wall stainless steel, vacuum-sealed construction maintains the optimal temperature of cold beverages
 
Keeps your drinks cold for 24 hours, hot for 6 hours
 
Durable, thread-less Tritan lid easily slides open and closed for one-handed drinking
 
20-ounce capacity fits in a standard sized cup holder
 
BPA Free
 
The Built 20-ounce Double Wall Vacuum Sealed Stainless Steel Cup will keep your favorite on-the-go beverages hot for six hours or cold for twenty-four hours. It features a straight, slim design that fits in most vehicle cup holders. The Built Mug comes with a screw top that provides a secure fit and a slide lid to help keep beverages at optimum temperature and prevent spills. Hand washing is recommended.