Colorful resin pens are turned from resins made specifically for pen making. These resins are hand poured which means their swirls and patterns can't be duplicated. Fine writing colorful resin pens are crafted as ballpoint click pens, ballpoint twist pens, fountain pens, mechanical pencils, and rollerball pens. Since each pen is handmade by the craftsman owner, no two will be exactly alike. The hand turned pen in the photograph is the pen you will receive.