STAEDTLER's 4320 stick rainbow ballpoint pens are ideal for office and school use for creating colourful notes. The colour of the barrel matches the ink, and its triangular shape provides a comfortable and smooth writing experience which is ideal for those who spend a lot of time writing. 50 contents: 50 rainbow stick ballpoint pens in 10 assorted colours - 5 of each colour (yellow, orange, red, magenta, violet, blue, light blue, green, light green, black)