![Wearingeul The Wonderful Wizard of Oz Literature Ink - Scarecrow](http://gourmetpensshop.com/cdn/shop/products/d9c7894143b17_{width}x.jpg?v=1664503256)
Scarecrow ink changes from brown green to yellow brown, just like a stack of rice
straws. The change of the color can be observed in fountain pen too.
straws. The change of the color can be observed in fountain pen too.