... tube. Water Erasable Invisible Pen/Invisible for clothing and shoes making Vanishing Ink PenFor Textile industrial use, Garment &Cross Stitch ... dressmaking, shoemaking,handicraft,embroidey,artificia flowers,etc..for temporary making.1,The ink is nontoxic, the mark could keep ... marker pen, gel pen, ball pen, whiteboard pen, highlighter,silver refill, auto vanishing pen, Water erasable pen, At the same ...