Halcyon Stainless Steel 5 pound Backplate. Used in fresh water diving.Condition is "Used" in excellent condition. The item "Halcyon Stainless Steel 5 pound Backplate" is in sale since Friday, April 23, 2021. This item is in the category "Sporting Goods\Water Sports\Scuba & Snorkeling\Buoyancy Compensators". The seller is "testermanj" and is located in Manteno, Illinois. This item can be shipped to United States.