Color ： Black Nickel, White Nickel, Matte Balck, Zinc Black, gold
Material ： All stainless steel, or Stainless Steel Wire with Brass tube, or all brass
| Rolling Swivel + F Snap | ||
| model | length/mm | pull/lbf |
| 3/0*6 | 60 | 120 |
| 2/0*6 | 57 | 100 |
| 1/0*5 | 49 | 65 |
| 1*5 | 48 | 65 |
| 2*4 | 43 | 50 |
| 3*3 | 38 | 45 |
| 4*3 | 37 | 35 |
| 5*2 | 31 | 30 |
| 6*2 | 30 | 25 |
| 7*1 | 26 | 22 |
| 8*0 | 23 | 15 |
