material: Stainless Steel 

12mm OD x 1.4mm
8mm OD x 1.5mm
10mm OD x 1.5mm
10mm OD x 2.0mm
This is a premium jump ring
Stainless steel material vacuum plating black
Wire-electrode Cutting port is very flat

Direct sales, providing customization for a large number of order customers

Give you a good quality and a good price

Welcome to write to inquire about the specific situation

 

I can provide you with all the accessories and technical support for making jewelry.

Including stamping machine tools, casting, laser cutting, manual polishing, chain making, etching, electroplating, enamel color, drilling, inlaid artificial diamonds, manual assembly...

 

ring is non fading, non allergic.Suitable for all groups of people. 

Can be worn while swimming. Used for various clothing, jewelry, and handicraft production