
As a result of my tests, I determined that this product is a complete waste of money. The so-called "sharpening stick" did not make any difference in improving the sharpness of my dull knives.

Refrigerator Sharp SJ-XE59PMBE, beige
15 Review

USA Made Diamond Lapping Paste Polishing Compound 600 Grit Mesh 22-36 Microns For Rock Glass Metal Jewelry Resin Marble With High Concentration Of Diamond Powder By TechDiamondTools
30 Review

Lansky 2D2C Diamond Ceramic Four: Ultimate Sharpening Solution for Precision
13 Review

Sharpening stone Hatamoto HT0960, green
22 Review