Product Review

It's time to cut down on the amount of money you spend on replacement knives. This Cobiz knife sharpener frees you from the chore of working with, struggling with, and ultimately replace all kinds of dulled knives.

Three Different Settings for your different purpose :
--Coarse, to help you put an edge back on chipped and/or noticeably dull knives
--Medium,to keep regularly sharpened blades in good cutting and slicing condition
--Fine, to polish in daily maintenancea and perfect for light touch-ups to an already sharp knife

How to Use Your Knife Sharpener Correctly:
--Chose a proper slots (coarse, medium, or fine) for your purpose.
---Place the root of knife vertically into the slots.
--Pull from the knife roots to the tips.
--Repeat this process 5-10 TIMES until satisfied with the condition of your knife.
--Enjoy having knives that slice things up easily, cleanly, and reliably again!

Matters that needs your attention:
Don't use the coarse slots unless your knives are very dull and obvious in a damged shape.
Don't run the blade back and forth ,you must pull it in one direction from the knives roots to the tips .Check the fourth pic for more details.
Don't sharpen your knife everyday ,usually use it 2 -3 times a month . And pull 5-10 times in each usage.
A Tool, a Gift, or Both:
-Keep your butcher's, chef's, carving and paring knives keen enough to take on all kinds of delicious new culinary experiments with your new kitchen knife sharpener
-Use this as a dedicated pocket knife sharpener, ensuring that you'll always have a way to make sure your Swiss Army and utility blades are in working condition for your next hunting or camping trip
-Or treat your favorite chef a knife sharpener of their own so they can keep their most important tools in tip-top shape!