Hero Century Pioneer Fine Nib Fountain Pen Black Gold Trim with Pen Pouch Nib Size : Fine , Cap : Push Type Capped length 135mm , Diameter 11mm & pen weight 30g Cartridge : International Standard , ink cartridges are not included for safety , you may refer to the matching cartridges at ASIN B00W01VCJA Package : One pen ,one converter & one pen pouch as picture shown 100% Satisfaction Guaranteed : If there is any reason you do not like the pen ,just send us a message ,we can offer you a full refund or replacement !