Instead of a lifetime of disposable Bics and free bank pens, why not invest in one writing instrument that will last forever? Ystudio, a Taiwan-based design studio, has created just the thing. Their line of writing instruments—a rollerball pen, ballpoint pen, mechanical pencil, and sketching pen—are all crafted from timeless brass and copper. Not only are they durable and built for the long haul, but the materials will age with use, providing a unique look truly your own. If you want to keep your pen or pencil looking fresh and clean, just use a bronze oil on the exterior when warranted. They can be ordered them from Kohezi.