10pcs Sharpening Stone Set-10 Grit Assorted Sizes Whetstone Sharpener Polishing Honing Stone Kit 120#,150#,180#,220#,240#,320#,400#,600#,800#,1000#(5.9x0.47x0.24Inch)

They can wear down quickly without oil or water but they work great.

Great set and of stones

While not perfect they are definitely serviceable. I am a tinkerer and firearm hobbyist and they absolutely work perfectly for my use. If and when they wear out, I will, if still available, reorder the exact same stones. Hope this helps!

I use them for fine tuning. Plenty of grits to choose from. Stones are really flat and square too

Does what I needed for.

As a gun smith I know quit a bit about filing and sharpening. This set of stones cut better and faster than any other stones I have tried.

I was really hoping these would be quality because the size suits my application. The grits are not accurate at all. I can't get a burr to form with the 180 and you can't really feel a difference between the 180 and the 800.

The size is nice for sharpening scissors and shears. I don’t know how prone they’ll be to breaking as haven’t used them enough yet. A nice assortment of grades, and good price