This water-based screen printing ink is specially formulated to provide an extended open time in the screen, allowing you ample time to work. Explore the opportunity to work with more colors without the ink drying in the screen and achieve higher resolution printing without fear of clogging screens. This ink works well with most surfaces including fabric, paper, plastic, vinyl, leather, metal and more; it wont wrinkle paper when printing artwork. For permanence and durability, heat set the ink when using fabrics.