Features . Smooth Black Matte Coating on Stainless Steel Flask Can be engraved for personalization. Made with 18 8 Grade Premium Stainless Steel Easily Fits Jeans back pocket Jacket pocket Hunting vest Backpack. and Product Care instructions included. Ideal Gift for Birthday Groomsmen Gifts Christmas Gift Hunting Fishing or Special Events. Visol Trim Black Matte Liquor Flask Specifications . Capacity 5 oz. Engraving Offered Yes. Dimension 5 1 H x 2 75 L x 85 W