Lanxivi 601 Arrow Clip Dark Blue Fountain Pen Wiith Pen Pouch Medium Size Nib Size : Medium 18KGP , Cap : Push type Capped length 132mm , Diameter 13mm & Each pen weight 37g Ink cartridge : international standard ( Fit ASIN B00W01VCJA ) ,Ink cartridges are not included for safety , you may refer to the matching cartridges in our store Package :One pen & 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 !