1pc Size: Approx. 3.5-4.5x3.5x2-3.5mm
Hole size: Approx. 0.4-0.6mm
Shape: Rondelle
Luster: AA (AAA: Very good AA: Fairly good A: Good B: Fair C: Poor)
Stripes: AA-A (AAA: Very few AA: Slight A: Slight B: Yes)
Scratches: AA-A (AAA: Very few AA: few A: Some B: Slightly many C: Some)