This pen has been made by casting Pistachio Nut shells in resin and turning it on the lathe. The combination off the shells and the resin has created some interesting designs and patterns within the pen. A gold rollerball pen kit has been added to enhance the pen. The gold parts feature a Celtic knot design on them. A hard durable coating has been added that has been polished to a high shine. This pen is comfortable to hold and use and his unique in its appearance. It comes presented in a black box and would make a great gift.