SIZE: 16ss=3.80-4.00mm/0.15-0.16in.
NEW COLOR!
SIZE: 20ss = 4.60-4.80 mm/0.18-0.19 inches
SIZE: 30ss=6.32-6.50mm/0.25-0.26 inches
SIZE: 40ss=8.41-8.67mm/0.33-0.34 inches
