Quantity as below:
6mm----100pcs; 8mm----50pcs; 10mm----50pcs; 12mm---- 30pcs;
Hole Size as below:
6mm----approx 2.5mm; 8mm----approx 2.5mm;10mm----approx 2.5mm;
If your item arrive late or you have some problems, please do not open dispute, which is very important to us, we will try utmost to solve any problems you have and make you satisfied, many thanks!!