Lanxivi Crocodile Clip Celluloid Fountain Pen Mediun Nib Size Pen Pouch (Amber) Package : One Pen and one pen pouch ss picture shown Length : 135 mm ; Nib : 22KGP Medium ,Pen Weight : 35G Converter Screw type ; Cap : Screw Type Ink cartridge : international standard ,work with ASIN B00W01VCJA