Model: JF-602 Pearl Box Product Type: roller pen color: Black box Material: Copper Size: 139 * 11.8mm single weight (g): 31.6 Packing: opp plastic bag, all kinds of gift box (according to request production) Shenzhen Jin Fu Pen Factory is a manufacturer of pens spare parts, brass, copper pieces. and development and sales of various gift pen, light pen, electronic pen, functional pen, laser pen, pointer pen, LED light Flashlight production, high, mid-range advertising pens, fountain pens, roller pen, ball pen, light pen, money detector pen, multifunction pen, invisible pen, meter pen, voice recorder, projector pen, soft pen metal pen. The factory is currently manufacturing the pen on the terms and 100 kinds of LED flashlights and dozens of large number of long-term cash, required to provide customer convenience. If you are desire pens, light-emitting products services, please contact us. Welcome customers come to negotiate!