Water Erasable Pen/Pencil (6 colors), 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. It٬s an ideal use for temporary marking & memo writing in sewing, quilting, embroidery and craft projects, can write on paper, cloth, wool 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. )
Three different nib sizes for choice: standard nib?1.00mm, and fine ones--0.5mm/0.8mm.Other sizes can be offered by order production!
Ink is nontoxic, and conforms to ASTMF963 and EN71PART3.

Air Erasable Pen/Pencil (only one color, also named cut-free invisible pencil or no sharpening mark disappearing pencil), also called Auto-vanishing Marker/Disappearing Ink Pen/Vanishing Pen, Markings can disappear spontaneously in 1-14 days. The disappearing time mainly depends on different materials of the fabric and surroundings such as temperature, humidity and air circulation. Usually violet keeps for 2-14days, pink for 1-7days and white for 1-4days. Also Writings can be removed completely & immediately by plain water, ironing or Kearing Erasers!
Three colors are available, Violet & Pink for light color materials, and white marker for dark ones. (Note: The white markers need a few seconds to come out distinctly after writing.)
Three different nib sizes for choice: standard nib?1.00mm, and fine ones--0.5mm/0.8mm.Other sizes can be offered by order production!
Ink is nontoxic, and conforms to ASTMF963 and EN71PART3.