Color: Golden Material: Stainless Steel Package: Bag Cage Length: 7 cm/2.8 inch Cage Inside Diameter: 3.4 cm/1.3 inch Plug Length: 4.4 cm/1.7 inch Plug Diameter: 0.8 cm/0.3 inch   The diameter of the ball ring have 4 Size: 38 mm/1.5 inch (S) 43 mm/1.7 inch...