Complete set of rust removal, dyeing, and oxide film coating solutions, 3-piece brush set included

Hello, thank you for looking! ?ˊ?

*Please check my profile for shipping dates.*

#farmyshop

*Opened for photography, but the inner bag is unopened and unused.*
*However... even when unopened, there was a slight amount of liquid from the blue bottle present (it's thought that either it leaked inside the bag or the packaging was done without fully wiping off surrounding liquid).*

We will sell this to those who can accept these conditions.

1. This kit consists of 3 bottles of liquid for metal repair. It first removes oil and rust, then colors it black, and finally forms a beautiful oxide layer on the surface.
2. Easy to operate, no electrolysis or heating required.
3. Avoid environmental pollution caused by discoloration treatments such as spray painting.
4. Forms an oxide film on the metal surface, improving rust and corrosion resistance.

LNTYWJG Room Temperature Blackening Agent Gun Blue Liquid, Complete Solution for Rust Removal, Dyeing, and Oxide Film Coating, for Iron, Steel, Cast Iron, Zinc Alloy, Resin. Easily blacken anywhere, anytime with blackening processing! [100g?3] !6-7