Jende Poly Diamond Emulsion 0.25 micron stropping emulsion, 25 ml

Bought this and used it on a Jende Kangaroo leather strop. Using a 1k grit stone, 6k grit stone followed by ~10k waxy compound I got sharp results. When then finished it off which this Poly Diamond on a leather strop it got easily shaving-sharp. The results are impressive! The price however is a little of a downer. I have applied generously a first round on the leather strop, and it's used up ~20-25% of the bottle. But it's quite pricey, and not something I'd recommend unless you're looking for something really super sharp!