or touching it and that pad should be big enough to cover the wound, so you should something, overlaps, alright, and then if you find, if you unwrap the roll a little bit further, you don't want to unroll it completely, your see that if while you're using it in practice you need to roll it up again backwards towards the back of the bandage like so, we'll roll it up again, backwards and when you get to the bandage you just fold the bandage up around the long end and wind the short end round it firmly and there it's ready for use again in practice, you wouldn't of course do that for real would you?