We can offer customers with high quality RisoGraph compatible ink in black, red, blue, yellow and green. Specifications: 1) Imported raw materials from Japan 2) Volume: 1,000ml 3) Used in RisoGraph: RP2950, RP3100, RP3105, RP3500, RP3590, RP3950 Inner packing: 2pcs/box Box dimensions: 170 x 90 x 280mm Outer packing: 5 boxes/ctn Carton dimensions: 460 x 185 x 290mm