Description The Platinum Classic Maki-e fountain pen in the Bush Warbler design features a screen maki-e design of a Bush Warbler bird, on a black resin body. The gold-plated trim accents the pen perfectly, and the 18k gold nib is a soft and smooth writer! The snap cap makes a soft click sound so that you know the pen is secured before putting it in your purse or pocket.The Platinum Classic Maki-e Fountain pen fills via the proprietary Platinum converter (not included) for use with bottled ink, or with Platinum cartridges as well.