I make my own ! Go to hobby Lobby and buy a bag of leather scraps or use an old leather belt and glue a piece of it to a wooden paint paddle. Then go to Harbour Freight and buy a stick of their green metal polish (it looks like a big green crayon) and rub that into the leather. Now you got yourself a nice strop. I even made a small one to put in my kit by cutting a wooden 12 inch ruler in half and put the leather on the back of it. Now I have a 6 inch ruler and a strop in my kit !