The bubba Hero XL Vacuum-Insulated Stainless Steel Travel Mug, 30 oz., is the perfect all-day sidekick. It holds a day's worth of your favorite beverage, has a tapered base that fits easily into most cup holders, and boasts a sturdy handle. This large travel mug keeps coffee hot up to 7 hours or ice water cold up to 21 hours so you can enjoy any drink at the ideal temperature down to the last drop. You'll be happy to know that the BPA-free, easy-to-clean lid locks with a flap. At the end of the day, throw the lid onto the top rack of your dishwasher and hand-wash the body for no-fuss cleaning. Rest assured, your bubba is guaranteed for life.