A wooden mini twist pen. Wood: Dyed Hardwood Origin of wood: India Plating: 24K Gold Refill: Mini style refill To change the refill pull the top and bottom wooden parts apart. Then unscrew the refill. Length: around 9.3 cm Feel: Smooth finish Finish: Friction polish + wax ⋆The Certificate of Authenticity and a velvet sleeve are included. All Gayathry pens are hand turned by a single indian artisan in Kyoto. The nature of wood makes every item unique, as pattern is never the same.