... and black platedUS Size: AllThickness:2.3mm-2.5mmWidth:4mm, 5mm, 6mm, 7mm, 8 mm, 9mm, 10mm, 11mm, 12mm,,13mm,14mm ... USD2000, 100% prepaid6. Can laser your own logo inside the rings.7,OEM and ODE are welcome.Advantages:High quality, competitive ... design welcomeLife-long free maintenance. Ceramic jewellery,Finger Ring,cermaic rings with silver and stell inlaid