bubba Envy S Insulated Stainless Steel Tumbler with Straw, 24 fl oz.

The 24-oz. portable size makes it a great fit for cup holders so you can take it with you throughout the day, and vacuum-insulated stainless steel keeps your drinks cold for 18 hours so you have more time to enjoy the moment. Use without the straw to enjoy hot beverages for up to 6 hours, too. BPA-free, the lid and straw are top-rack dishwasher-safe and the body is hand-wash only for easy cleaning.