This is how i like it done... Start by combing out the tail, then peel away all the outside hair of the switch( take more than you think you will need) then take that hair that you peeled away and have someone hold it up, rat the inside hair use alot of tail adhessive to form the switch to your liking, then take the hair you held up and comb it to where you get it spread evenly around the ball and use alot of tail adhesive your prolly gonna have to cut off some extra on the bottom. Remember the bigger the ball the more it takes away from the quarter and the smaller it is the more it adds to the quarter.