Built Double Wall Vacuum Sealed Stainless Steel Tumblers 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 Tumbler 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.

• 18/8 double-wall stainless steel, vacuum-sealed construction maintains the optimal temperature of cold beverages
• 30-ounce capacity fits in a standard sized cup holder
• Durable, threadless Tritan lid easily slides open and closed for one handed drinking
• Keeps your drinks cold for 24 hours, hot for 8 hours
• BPA free; hand wash only