[One Size Pink]
Diameter: 20 mm.
Inner diameter: 2.3 mm.
Thickness: 3.2mm
Package list: mini grinding wheel x10.
Notes:
1. Please allow for a 1-2 mm difference due to manual measurement, thank you.
2. Due to differences in exposure or computer monitors, I cannot guarantee that the colour of the photo is 100% consistent with the actual colour.