1. Remedies for oxidized bag hardware: Wipe with vinegar: If the bag hardware is already rusty, don't panic. Use a little vinegar on a toothbrush to gently wipe it; this should clean it. However, do not wash the entire bag; just dampen it and wipe. Otherwise, you'll only make things worse.
2. Remedies for oxidized bag hardware: Determine the oxidized area, as shown in the picture (a small nail). Take several small pieces of transparent tape and stick them around the brass buckle. This is to prevent the stain from getting onto the surrounding leather when wiping with a cotton cloth.
3. Wipe with vinegar: Apply a little vinegar to a brush and gently wipe. Only a tiny amount is needed, as vinegar is acidic despite being edible. You can also use alcohol, but avoid getting it on the leather, as this can cause discoloration. Finally, take your bag to a leather repair and care shop for professional repair and maintenance.
