Description The Otto Hutt Design04 rollerball in Matte Black Guilloche features a matte dark black lacquer, engraved with a guilloche pattern over a brass barrel, accented by shiny black trim that adds the perfect touch of bling to an otherwise understated profile. The cap screws on to close the pen securely, and also balances well on the end of the barrel if you prefer to post your cap while writing. The Design04 model features a classic design with perfect dimensions for a comfortable writing experience. The Otto Hutt Design04 rollerball uses a standard rollerball refill. ** Ships in 7-10 days **