$0.22
  Specifications Split spring steel ring. Outside Diameter Finish 12mm Nickel Plated              
$0.37
  Specifications Split spring steel ring. Outside Diameter Finish 20mm Nickel Plated              
$0.57
  Specifications Split spring steel ring. Outside Diameter Finish 25mm Nickel Plated              
$0.78
  Specifications Split spring steel ring. Outside Diameter Finish 30mm Nickel Plated              
$1.07
  Specifications Split spring steel ring. Outside Diameter Finish 38mm Nickel Plated