Stainless steel.
Vintage NEW 12 Stainless Steel Biker Ring Motorcycle Club American Skull Flag
Vintage NEW 12 Stainless Steel Biker Ring Motorcycle Club Skulls Bones 1% 'er
Vintage New 12 Stainless Steel Biker Ring Motorcycle Club Skull American Flag 
Vintage NEW 10 Stainless Steel Biker Ring Motorcycle Club MC Silver & Gold 3D
Vintage NEW 10 Stainless Steel Biker Ring Motorcycle Club Skulls Galore Gothic
Vintage NEW 11 Stainless Steel Biker Ring Motorcycle Club MC Silver 3D Finger
