metal roller penOEM service, low price with high quality, available for clients design and logo 1) metal brass cap of roller pen2) black lacquer pen barrel and shinning chrome parts3) black or blue ink4)accept clients design and logo5)pls browse other pen series from our company website.inner packing: each in a opp bag,outer packing: 500pcs/ctn Baoer Promotional Roller pen RP-BK-098