Water Erasable Pen, also named Water Soluble Pen/Water Disappear Pen/Erasable Pen, markings will not disappear by self, but can be removed completely & immediately with plain water or damp cloth/sponge.  Its an ideal use for temporary marking & memo writing in sewing, quilting, embroidery and craft projects, can write on paper, cloth, wood and plastic etc.

Two colors are available, blue for light color materials and white marker for dark ones. < Note: The white markers need a few seconds to come out distinctly after writing. >

Ink is nontoxic, and conforms to ASTMF963 and EN71PART3.