The pins were a gift for a friend Hobbbyzeichner. He was very happy. For the quality of the pins I can not comment personally, but I heard about the gift recipient so far only positive and seen great drawings. Toll is the metal box, a bit of improvement, however, will be the deposit. The pins are located in two layers in the box. The upper layer is located in a plastic cup. This is probably very light and unstable, so that the pins happy times lose their grip when removing the position and jumbled mess.
