
With an open triangular ring
There is a spring on one side
You can open and close it by pressing it.
Please see attached photo for the O-Ring and studs - (HIGH QUALITY)
Anti-rust.
Size : Two sizes are available
Small- 27.5mm
Large- 34mm
Diameter
Small- 4mm
Large- 4.45mm
Materials: Zinc alloy metal, metal
Size information : As the picture show
Color : Silver
Color : As the picture show
Quantity : 1pcs or 10pcs
Made in Korea