21.4mm

MG: 2.0mm Thickness Round Flat Mineral Glass Watch Crystals

Size: 17.0mm~45.0mm by 0.1mm Increments

45.5mm~50.0mm by 0.5mm Increments

All Mineral Glass is Individually Packed in Envelope and Stamped Thickness and Size. High Polished Beveled Edge. Order Today!

Get MG:2.0 Assortment,
> Set of 200 Pcs