Portable drinking apparatus + Boy Scout/camping style collapsible cup in 2oz shot size = Mobile drinking perfection. The Shot Flask is an 8oz stainless steel flask with black leather wrapping that has a collapsible shot glass built in. That about sums it up. We’re going to continue the regularly scheduled programming with a list of places this would be useful: bars, living rooms, dining rooms, football games, work, baseball games, parks, basketball games, concerts, hockey games, parades, family holidays and the list just keeps going. Just remember to buy an extra one because your friends and/or loved ones will definitely end up stealing this when they see it.