The original material of the vinyl record was relatively soft, and after the surface was plated with metal protection, it became not only hard but also not easily damaged.
Although traditional vinyl records are fascinating, the downside is that recording grooves scratch once and they wear once and have limited life.
In addition, vinyl is prone to static electricity, which not only affects the sound but also absorbs dust. If the surroundings were humid, it would make the preservation of vinyl records even more difficult.
Black vinyls plated with metal featured scratch-proof, anti-static, moisture-proof and not only greatly enhance the storage period, but also make the sound better!