The first impression was good and the described properties of the pen all met to - but since about 3 Anspitzversuch you realize that almost all pins are broken inside. So tipping the pen and inevitably to the next breakline. And so more and more .... Now after a few weeks, the pins are worn by the Anspitzversuche and will now have to be disposed. For the children a disappointment as the brand promises more and the pins are not to be used for art lessons so.