Originally Posted by
j50
How long does the blue marker stay on the fabric?
I have some that are air soluble markers but they do not last very long... like minutes
The blue marker stays until it's spritzed or machine washed. I agree about those air soluble markers; my luck has been seconds rather than minutes!
When I tried the washable markers on my sample fabric, I had to really rub it with water to get the marks to go away. Spritzing did nothing. For one of the darker colors I tried, you could still see it faintly. That's why I assume that you have to machine wash.