National Standard 2.5 kg Marine Professional Life Buoy Adult Life-Saving Swimming Ring Made of Thick Solid Plastic (Model: 9037)

Name: Marine buoy
Model: AT9037
Material: high density polyethylene outside the plastic, which fills the foam
Inside diameter: 460MM
Outside diameter: 720MM
Thickness: 130MM
Weight: 2.5KG
Color: orange red
Bearing: 200KG
Common sense added: 2.5kg adult life buoy, materials of high density polyethylene plastics, filled the polyurethane foam, without need of air inflation, don't even like inflatable swim ring as worried will leak, take out can use, good use of the swing can be, surface smooth degree of treatment, smooth not to hurt the skin