This is a Large sized Shockoe Bottom in a Jonothan Brooks Stormy Koi material.  The pen has a semi transparent teal with shimmer and veins of a grey swirls.  The pen measures 139.75 mm capped and 127.5mm opened.  Diameter of the cap is 18.25mm with a nice rounded profile, the body diameter is 15mm and tapers down to allow the pen to post.  You will have your choice of a #6 Jowo polished nib.  The pen also comes with a standard international converter, and Rickshaw bagworks pen sleeve.  This pen can be used as an eye dropper pen with use of silicone grease on the threads.