Robert Oster Muddy Swamp from the Mudpack collection is a murky green-grey ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an average flow
by M.R. Badillo
Robert Oster Muddy Swamp from the Mudpack collection is a murky green-grey ink with medium shading. It dries in 30 seconds in a medium nib on Rhodia and has an average flow