The black leather used in these floggers is custom tanned for us in one of our favorite tanneries in France.
We call it black velvet for how touchable and soft it is. It is a dense leather that is still very pliable. It is very similar to moose. I would put this flogger on the medium/intense side.
The tails are 20 inches long and the handles are 8 inches long. They have steel cores and are balanced. All of my floggers are made by hand in my studio in Los Angeles.