The listing, Staedtler Double-Ended Calligraphy Pens has ended.
One did not make it into the picture, but this is a lot of 5 Staedtler double-ended, felt-tipped calligraphy pens in red, black, blue, green, and purple. One end is 3.5 mm wide, and the other is 2.0 mm. Barely used, if used at all.