Nearly all of these are Master gages, a few are not, please see pictures. These are sold by the piece - please specify which one(s) you would like when placing your order. I will not ship until I receive the unit you request and I will ship in the order people check out and specify, so please be quick with the communication.

size
0.1250
0.1410
0.1570
0.1570
0.1570
0.1720
0.1800
0.2050
0.2050
0.2180
0.2300
0.2340
0.2665
0.2808
0.2818
0.3263
0.3464
0.3600
0.3610
0.3739
0.3764
0.3796
0.3910
0.4220
0.4370
0.4400