Gifts Infinity 6 Groomsman's 6oz Stainless Steel Flask with Filling Funnel - Free Engraving Personalized Stainless Steel Engraved Flask holds 6 oz of your favourite bourbon/beverage Flask measures 4" height x 3-3/4" width x 1" depth Attached Screw down cap and filling funnels Makes a perfect give for any occasion Precision rotary engravement into the metal which is everlasting & great keepsake