1:  21,22,23,24,26,27,28,29,30,31,32,34,36,38,41,46,50,55,60,65mm(7/8",15/16",1",1-1/16",1-1/8",1-3/16",1-1/4",1-5/16",1-3/8",1-7/16",1-1/2",1-9/16",1-5/8",1-3/4",1-13/16",1-7/8",2",2-1/4",2-3/8",2-5/8") , free bar ,ratchet handle , sliding T-hanlde ,extension bar ,  for adding forge ,coupler

2: 45 carbon steel material with satin / black / mirror finishing

3: high quality plastic box

3/4"&1"Dr 26pcs A type socket kit