Detailed Product Description

1.The writing trace can't disappear spontaneously.

2.Can wirte on any surface, especially use for cotton cross stitch,dressmaking, shoemaking, handicraft, embroidery, artificial flowers, etc... for temporary marking.

3.Easy and quickly drasable by water.

4.We have variety of outer rubes and mibs for your choice.

5.Nontoxic ink.

6.white side: erasable easily and quickly by eraser;

   blue side:blue color with metal -head/nylon-head/stringy-head;