I received a 16 oz stainless steel thermoses for being the best man in my buddies wedding. It's really slim, and fits in any fanny pack, big pocket, etc. It has an over sized drawing of a stimulator and my name carbon burned into the side of it. Best thing that's ever come from any wedding I've been in... other than my wife. You have to get one of these Jesse. Just keep a big thermos in the rig for refills!