Standard sizes are 38, 42, 45 and 50mm
Standard thickness are 3mm for 38, 42 and 45mm, 3.5mm thickness for 50mm
Three side polished including front, back and edge
Coins can be made with soft enamel colors or imitation hard enamel colors, the surface can be coating with epoxy.
Finishing can be gold, silver, nickel, antique gold, antique silver, antique bronze and antique copper
Coins edges can be diamond cut in five different patterns