Cards180 is an independent printing company that creates high-end custom business cards, pairing design work with specialized printing for cards that can take unusual shapes and tactile finishes. Its letterpress work is done by hand on 100% cotton, tree-free paper, while its signature silk cards include especially thick, layered formats such as the 48-point 48Xtreme. The company also powers its presses with 100% wind power and uses environmentally friendly inks and cleaners.