MR3 (Marble Green)- Fine medium This Diamond 580AL features a

This Diamond 580AL features a piston ink-filling system

Tsukushi (Horsetail) is a soft brown shade from Pilot's Iroshizuku ink range

This shade of blue is inspired by the night lights that look like the colours reflecting off the lapis azurite stone

and has a slightly malleable cardboard thickness

Discover Orange Rumble

MR3 (Marble Green)- Fine medium This Diamond 580AL features aOne of Pilot's best entry level fountain pen, the MR is a favourite amongst beginners and experienced users alike. Between the Metropolitan, Animal and Retro Pop series, there is a style to suit every preference. All MR fountain pens comes with a Pilot squeeze converter and a black ink cartridge. You can also choose to upgrade it to a CON 40 converter.