Hi everyone! Here's a black multizip I'm working on.
@Busykitty Thanks for the heads up about shoe polish- I now believe both black bags I bought were treated with it. I had to remove what looked like glitter nailpolish (pic 1) from the multizip and used acetone to loosen it. Then I realized that the qtip I was using to apply the acetone had a whole bunch of black dye on it, and that the surrounding area looked a lot shinier than the acetone treated area. So I wiped the whole bag down with acetone. I got a whole bunch of black stuff off and then I proceeded to use brasso on the hardware and then dunked and conditioned. I was nervous that the acetone would ruin the leather but it seems ok. The brasso step seemed to create or spread green oxidation between the zipper teeth and fabric along the zipper so I removed as best as I could with wet qtip and toothbrush. After shaping the bag and letting it semi dry, I applied 4 coats of leather CPR,. letting it dry completely between layers. After 3rd layer, bag still seemed a little dry. Now it feels a bit sticky but it's only been 16 or so hours since layer 4. I don't know if I need black rocks. Haven't touched edges yet. I'm pretty happy with how the bag looks now. 3rd and 4th pics are of the current state. The rehab process soothed the raging beast inside- I loved it! Thanks for your help so far. I love this forum.