Derivan Block Printing Medium & Ink Extender

Ink Extender - 250ml Dervian Block Ink has the perfect consistency for lino or wood block printing and transfers and will allow sharp, accurate prints onto paper. It is non-toxic and easy to clean up while still giving the feel of a professional grade oil-based printing ink. Derivan Block Ink has been formulated for lino and wood block printing on paper. Derivan Block Ink will remain open on the block for some time but once printed will dry quickly. If a longer open time is required, mix Derivan Drying Retarder to slow the drying time.