Titanium two tone rings

The following for your information:
Material: 316L stainless steel, Titanium Ta2 available(Nickel and Lead free)
Stone use: Available
Comfort- fit: Comfort-fit inside available
Plating: IP Gold, Black, Blue, Rose gold, two-tone available
Packing: Opp bag with size tag or as customer's request
Lead time: 21days
Mini Quantity: 50pcs each size
Productivity: 150, 000pcs/month
Origin place: China
OEM welcomed.