Product Code:  STS-BRS Stainless Steel Name:  Bead Round Smooth Colour:  Steel Hole Approximate:  1.5mm for 4mm, 2.1mm for 6mm, 3.2mm for 8mm, 3.2mm for 10mm, 3.1mm for 12mm Available Sizes:  4mm, 6mm, 8mm, 10mm, 12mm Quantity in each package:  25 in 4mm, 20 in 6mm, 10 in 8mm, 6 in 10mm, 5 in 12mm Price is per one package