Very Cool Blank - and pen! I have grown to love the magnetic closures on pens like that. My very favorite is a franken-pen made out of the Magnetic Graduate for the tip and center and a Diamond Knurl Rollerball for the Top Cap/Clip. That way I can turn a custom cabochon for the finial. Unfortunately, it takes two kits to make it - then again, the left over pieces can be turned into a Diamond Knurl bottom with a Magnetic Graduate Top Cap/Clip. - Dave