The Black Rifle Coffee Company Mountain Tumbler lets you take your favorite Black Rifle coffee anywhere adventure leads! BPS-free, corrosion-resistant, double-walled 18/8 stainless steel construction keeps hot liquids hot for up to 3 hours or cold liquids cold for up to 50 hours. The shatterproof slider lid offers easy, mess-free sipping. This travel mug fits in most cup holders, so you can conveniently enjoy your brew on the go. Plus, you can feel great about the fact that every purchase goes to support veterans, law enforcement, and first responders. Dishwasher-safe but hand washing recommended. Capacity: 30 oz. Manufacturer model #: 23-114-137-30Z. BPS-free, corrosion-resistant, double-walled 18/8 stainless steel tumbler. Keeps hot liquids hot for up to 3 hours or cold liquids cold for up to 50 hours. Shatterproof slider lid. Fits most cup holders. Every purchase supports veterans, law enforcement, and first responders. Dishwasher-safe but hand washing recommended.