PORTENTUM Knife Sharpener Manual Professional Knife Sharpener with 3 Levels - Ceramic Stone, Tungsten Carbide Discs, Diamond Sharpening Stones - Ergonomic

While the product package and physical look was very bad (very dusty) and I wanted to return the product, I realized that the product is able to do its job. After few rounds of physical cleaning, the product looks good and able to sharpen most of the knives. Worth the money.

It is not like they mention no dimensions grinder only two type

Ottimo prodotto, soddisfatto, funziona davvero bene. Prezzo corretto.

Very effective sharpening tool. It is well made, ergonomic and easy to use. Used it on my main kitchen knife which was really dull and useless. With just a 30 second run through this little sharper. It sliced through a ripe Tomato with ease. Its rubber like body is really tactile, and enables a firm grip on surfaces. This is very important for safety when sharpening knifes . I have had cheaper versions of the type of tool . I’m hopeful this will last longer, time will tell🤔. Overall very pleased with the purchase. Happy Xmas to all.

Działa, zobaczymy, jak długo posłuży. Na razie raz naostrzyłam zestaw noży - efekt w pełni zadowalający i utrzymuję się dłużej, niż do dwóch użyć noża ;-)

Precio/calidad, perfecto y cumple con su misión. 👍

Aiguise très bien!