Its durable construction makes this stainless steel hip flask suitable for both indoor and outdoor use. The Matte-Satin finish ensures that it won"t draw excessive attention in the presence of prominent lighting, and the screw-down cap keeps contents secure. Generous 8 ounce capacity, lifetime warranty. Package of 4 Units.Which is everlasting & great keepsake Which is everlasting & great keepsakeFree Engraving includes 4 lines of text, 20 characters per line. For example, our most popular demand is:Name Title (eg. Groomsman/Bestman)Occassion (eg. Weddings/Anniversaries/Birthdays)DatePS: AFTER PURCHASE, PLEASE SUBMIT YOUR CUSTOM TEXT INFORMATION Via Email Or Click Here