26Pc Master Puller And Press Sleeve Kit for remove wheel hub and bearing

Universal application of step disc fits many kinds of different vehicles Easy work to remove and install for Bearing, bush, silent bearing, hydraulic bearing, rubber bearing
11pcs (Gold):
D44XD34, D46XD36, D54XD44, D56XD46, D58XD48, D66XD56, D68XD46, D58XD48, D66XD56, D68XD58, D70XD60, D78XD68, D80XD70, D82XD72
9 pcs (Silver):
D48XD38, D40D30, D52XD42, D60XD50, D62XD52, D72XD62, D74XD64, D76XD66

How to use?