I have the SRD modular strop and the Livi Loom Strop medium and small for traveling. Nothing compares to the Livi loom strop. He has a skin that is nothing short of heaven to strop on and the chromium oxide on fine linen will bring an edge back in 5-7 laps. If you can afford one, the Livi is the Rolls Royce. I agree with many who used them, they no longer use regular strops.