After I put it to the test I can confidently say that this polishing compound is a game-changer for my sharpening needs. Its industrial and scientific formula delivers a smooth and polished finish on any surface, making my tools sharper than ever... The pro of this product is definitely its effectiveness. However, the only con I could think of is its slightly higher price point compared to other finishing products in the market. But, in my opinion, it's worth every penny for the excellent resultSee full review