1. The time of colour fading is expounded to the fabric of writing and the exterior setting equivalent to temperature and humidity. In common, crimson disappears routinely inside 1-7 days, and purple disappears routinely inside 2-14 days.
2. Purple and crimson could make scratches fade rapidly with clear water or achromatic pen, whereas white and blue can fade rapidly after washing with water.  It can be utilized for short-term marking in sneakers, clothes, leather-based, baggage, cross-stitch and different industries.
Note:
As the chemical composition and bodily properties of various supplies are totally different, you should definitely do a small take a look at earlier than placing into manufacturing. If you discover that the impact isn’t good, please cease utilizing it and call the vendor.  If it’s put into manufacturing with out testing, the corporate won’t bear any accountability for the results.
After utilizing it, please placed on the pen cap in time and retailer it in a cool place to keep away from direct daylight and be sure that the impact of the following use remains to be easy.
This product is barely used for industrial manufacturing marks, please don’t use in writing to fill in contracts, signatures and different essential paperwork!
Name: Water-soluble water-eliminating pen
Size: about 15cm lengthy
Color: white,blue,yellow,inexperienced,purple,crimson
Uses: Marking when stitching DIY, will be cleaned by washing with water, leaving no traces