This set comes with three gauges. Each one in one of company colours.
Gauge 1 (Gold): from 1.0mm to 2.0mm in 0.1mm increments
Guage 2 (Red): from 1.9mm to 3.9mm in 0.2mm increments
Gauge 3 (Black): from 1.8mm to 4.0mm in 0.2 increments
This set comes with three gauges. Each one in one of company colours.
Gauge 1 (Gold): from 1.0mm to 2.0mm in 0.1mm increments
Guage 2 (Red): from 1.9mm to 3.9mm in 0.2mm increments
Gauge 3 (Black): from 1.8mm to 4.0mm in 0.2 increments