It was a month after the purchase. Very satisfied, takes any steel, convenient to use, an indispensable thing in nature, fishing and hunting. One side 400gr second 600gr. This is the second thing that was very pleasantly surprised for all the shopping time.

The packaging on this sharpener is great. I used this for a night out fishing and was very happy with the results. It's compact and has a diamond edge and sharpens perfectly, then folds up to put away. Great!

This is the best knife sharpener I have ever owned.. simple to use & does a super quick job. Most anyone can get a sharp knife or scissors using this tool !! I plan to buy several more for gifts to our local boys crossing over from Webelos to Scouts.

Awesome knife sharpener. Has given new life to my knives and kept me from spending much more on new knives. Very practical and easy to use.

This knife sharpener seems really well made. It does just what it is supposed to do. I cannot tell you how durable it is only because I have not had this knife sharpener very long.

I absolutely love this sharpener. I had many knives that needed sharpening after my last sharpener finally gave out. I would recommend this to anyone who is interested in this and needs a good sharpener, but you don't want to spend a great deal of money.

This knife sharpener seems well made. I was concerned when I opened the package that the plastic handles would break when I used it, but I quickly realized that the plastic is thick enough that this will not happen easily if at all. I cannot tell you how durable this is because I have not had it for very long. One little part that I think is a good design point is when you open the knife sharpener and push the two plastic pieces together they kind of snap together. This helps with the stability of the sharpener.

First time I have bought a diamond grit sharpener. I have used your typical sharpening stones all my life. Amazed how quick I can put a razor edge on my hunting knife with this thing. Definitely a worthwhile purchase.

A good little sharpener that I have in my backpack for hunting and camping. It helps to keep the blade sharp when I don't have my full sharpening kit.

One of the best knife/blade sharpeners out on the market. It beats most sharpeners to my knowledge that I have bought and tried and this one is seriously comforting to use. You just feel the difference in knife or blade usage just after stroking it a few times over the sharpening area.