The Think Frick & Frack Brazil Green Fountain Pen features an alternating green and dark green thin striped pattern throughout the pen. This nice, classic design will surely be a hit. The fountain pen is enhanced with a medium steel nib and a cartridge/converter fill. What is it you THINK about? THINK about where you'd like to go, places you would like to see, people you'd like to meet. THINK about your accomplishments, goals and desires. THINK about what you want, dream or wish for. THINK about who you want to be. Just remember to write it down. The THINK pens are excellent quality and a perfect fashion pen!