S ring can be adjusted to 38mm/41mm/44mm
L ring can be adjusted to 45mm/50mm/52mm
| Color/Type | Black |
| Material | Silicone with Stainless Steel |
| Ring Dimension (inches) |
1.50 inches-1.97 inches |
| Cage Dimension (inches) |
Length: 3.15 inches Inner Diameter: 1.69 inches |