Item No：FF-1
Dia/mm   Length/mm    Weight/g
12             18                       0.3
15             22                       1
18             25                       1.5
19.5          30                       2
22.5          35                       3
25             45                       6
28             50                       7
32.5          55                     10
37             65                      15
46             80                      30
58             100                   60
86             145                  220