Hybrid resin pens are blends of resin and natural materials like acorn caps or conifer cones. These friable materials require strengthening with a stabilizing resin before pressure casting. Fine writing hybrid 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.