The process involves scratching the Silver item on the scratch stone provided, applying different testing solutions, and observing any color changes or reactions. With
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No instructions whatsoever.
K
Kylie · August 19, 2026
Just ok
There are no instructions how to use the kit, and the writing on the small bottles is so tiny it's impossible to read.
A
Ale · February 1, 2026
Product seems good
Product seems okay. But kit has no instructions and both bottles have same label. Small print hard to read.