Would you like to mark yourself by a gel pen how studious you are? The Zebra Sarasa Study gel pen is designed for studying. It marks you by the percentage on the ink cartridge, illustrating how hard working you are.The percentage of the ink cartridge can be seen through the pen's clear body. Even the grip is clear for you to see your study achievement!
The Zebra Sarasa Study series have three basic colors, black,blue and red, which are the classic colors you will use during studying. They inherited smoothness and vibrant colors from Sarasa family. The push clips are very convenient for daily use.