Refill for 3D pen in set of 5 colours ZA4148

A supply of 3D pen tips, which includes 5 different colors with a length of approximately 8 meters. The set of cassettes offers the possibility to play for hours. Thanks to such an interesting and diverse range of colors, many interesting patterns can be printed according to children's imagination. The entire tip is evenly thick, the pen works evenly and does not clog. However, it is important not to forget to thoroughly clean the pen nozzle after playing with it.