DIY166 is Item No.
Nickel Free Silver Tone Quality 19mm Rings Open-Sized x 4 pieces
Size : Ring Diameter around 19mm
Top Plate Diameter around 16mm
Nickel Free best for who sensitive to nickel
Made by quality Phodium
(White Steel in chinese/Not easy fade color)
Ruler at picture measured in cm
Best for DIY Big Topping Ring
