White Water soluble fabric marker with a large ink tube KL3947 | Markers, Pens, Chalk, Marking Tools

The White mark appears 10 seconds after marking.

The wrong marking can be removed by rubbing with a damp piece of cloth. The mark comes off in the wash, but remains until it is removed (it does not disappear by itself) - because of that, it is a good tool for objects that require a long stay (e.g. embroidery).

For demanding tasks, you should try with a test piece. The producer is not able to evaluate different work situations in advance - e.g. chemical surface treatments of the fabric, the effect of printing inks...