The Speedball Water-Soluble Block Printing Metallic Ink Set is perfect for artists and printmakers alike. Water soluble lightfast and non-toxic these inks are superb for printmaking scrapbooking card crafting and other paper projects. The Speedball Water-Soluble Block Printing Metallic Ink Set includes four 37cc (1.25oz) tubes of metallic Water-Soluble Block Printing Ink (Silver Gold Pewter Copper). Inks dry to a rich satiny finish and all carry the ACMI AP non-toxic seal. The Speedball Block Printing Metallic Ink Set is an ideal set for printmaking with linoleum wood speedy-carve or speedy-cut and polyprint.