I tried Tandy Eco-Flo Waterstain dye on a pseudo-Coach Willis and got nice results. The original bag was a light brown color and I tried to remove some pen marks and ended up with bleached spots. I used their red dye and it covered nicely and evenly with two coats. It was my first time dying a bag and at the end, I looked like I'd been in a slasher movie with dye all over my arms and a couple of fingers - even though I wore gloves. Highly recommended.
I tried it once with the bag straight out of the water and the second time with it bone dry. The first round seemed to penetrate better, fwiw.
I tried it once with the bag straight out of the water and the second time with it bone dry. The first round seemed to penetrate better, fwiw.