Rohrer & Klingner Lithography Ink Sticks are highly resistant against acids and can be used to draw on stone, aluminium and zinc plates. They are excellent for halftones and transitions, and for opaque surfaces.
These Rohrer & Klingner Lithography Ink Sticks are composed of a highly dispersed carbon black pigment that is compounded from shellac, wax and soap. Each stick measures 35 x 50mm.
Price per stick.