The ArticFire 21oz Stainless Steel Travel Mug offers ultimate versatility with its innovative design. The double-wall vacuum insulation ensures your drinks stay hot or cold for extended periods. The unique feature of this travel mug is its screw-off 12oz bottom compartment, which can function as a can cooler, an additional cup, or even a storage compartment for snacks. It’s perfect for those on the go, featuring a sturdy handle, a removable straw, and a leak-proof sliding lid. Customize it with your logo for a memorable and functional promotional gift. Weight: 21 Oz. Accessory: Straw.