Prym Trick Marker Self-Erasing

This violet water-erasable felt-tip pen should be stored with the cartridge pointing downwards to ensure a lasting flow of ink and to protect it from drying out.  Depending on the characteristics of the fabric, the markings disappear spontaneously without a trace and as if by magic. Important: Before using the marking pen, use it to mark a test piece of fabric and then test the removal of the marks from that piece of fabric.