1 pc size: Approx 5 mm (+/- 0.5 mm) Hole size: Approx 0.6 - 0.7 mm shape: Semi Round - Patato Luster: AAA (AAA: very good AA: pretty good A : Good B: Normal C: Not Good Stripe: AAA (AAA: Almost No AA: Very Low A: Low B: With Some C: Present) Scratches: AAA (AAA: Very little AA: A: There is a little B: Slightly Yes C: Yes)