Speedball Oblique pen holder Bar where the calligraphy dip pen gets inserted. The oblique angle helps you creating more special works.  Oblique dip pens are used to create a copperplate handwriting. Its shape lets you make high precisions works with a fluid handwriting. The inclination angle can be adjusted so that you are able to see what you are writing without the inconvenience of having your hand or handle in the middle. It is also the perfect tool for left-handed calligraphers. Brand: SpeedballSize: 17 cm. IMPORTANT: Random numbers between 1 and 4.