Feeling bitter? Let everyone know your exact sentiments when imbibing your favorite inebrient. In God We Trust's Flask [1] carries 3.5 oz in stainless steel with a screw top lid. Did I mention, no two are alike - every hand engraved flask is truly your own. [1] http://www.refinery29shops.com/In-God-We-Trust-Cheers-Mother-Fucker-Flask/