The Frixion gel pen is an essential tool for marking straight lines and curves on woven and tight knitted fabrics e.g. denim jeans, leggings or a linen top.
 
This pen has a fine nib for very precise marking of intricate Sashiko or embroidery designs before you begin sewing.
 
This special ink responds to heat and friction - to remove the marks simply rub over the ink with the 'eraser' on the end of the pen (or a quick blast of steam with an iron) and like magic it will disappear.
 
Always test the pen on your garment first before use. 
 
*As the ink is heat sensitive please be aware the marks can reappear in cold conditions. So, make sure that you only mark on the reverse side if you plan to use your pen on garments that will be exposed to very cold conditions.