EZINK Betta TIJ Cartridge is a hybrid ink formulated to produce beautiful high-density print even at low-resolution settings on porous and semi-porous substrates, such as craft paper, corrugated paper, clay-coated paper, wood and more! The Betta is practical and energy-efficient for your industrial use. Being highly waterproof and able to print on a wider range of porous and semi-porous materials (craft paper, corrugated paper, clay-coated paper, wood etc.), it is now possible to print on any number of materials with a single ink.