This stainless-steel, rimless flask measures 5 1/8 inches by 6 3/8 inches by 1 ¾ inches and fits smoothly in hand or in a pocket. The 6-ounce flask has a matter finish and can be personalized with a monogram or three-line message. The uncomplicated flask comes gift-boxed with a small funnel. We will contact you shortly after your order is placed for your engraving instructions.