steel key ring 1.unique&original design 2.eco-friendly material 3. ... be nickel free and lead free nickel plated steel G shaped key ring steel key ring1.unique&original design2.eco-friendly material3. ... steel,iron,etc.2.Color:nickel, chrome,gold,silvery,etc.3.Function:for key accessory,gifts,pets,handbags,toys,etc ... ), or according to customer's requirements. nickel plated steel G shaped key ring