In the early time in the U.S.A., there are always some ballpoint pens with advertisement at cash registers in cafes and buffet cars. In 1960-1980, enterprises in America liked to print logos, addresses or phone numbers on ballpoint pens to promote then.Penco Biro-Graph ballpoint pen features the vintage style. Biro is named by the inventor of the ballpoint pen- Bíró László József. The ballpoint pen is light, and you can write smoothly with it.
As for the color, Penco chooses many rare colors. People can exchange the upper part and the lower part of the penholder to make a colorful pen with various colors.
There are more than 100 combinations at most. You will find it interesting when collecting the lovely ballpoint pens.＊The quality of the ballpoint pen is slightly rough since it is made in USA.