Bubba Water Keg, 52 Oz, Stainless Steel, Vacuum Insulated Leakproof With Side Handle, DualSip 2-Way Lid, Moodbooster. The bigger the bottle, the bigger the vibe. At 52 oz, this one-of-a-kind insulated water keg is made for major, all-day hydration. The super-stylish colors mean you’ll want to take your keg everywhere, so we made carrying easy with a comfy side handle and easy-grip lid. The dual-function lid lets you choose your flow: flip to sip through the built-in straw, or twist open for a fu