Water rescue rope 1.Material:PP,PE,Nylon,Polyester. 2.Size:3mm-24mm. 3.Color:any color are available. Water rescue rope1.Material:PP,PE,Nylon,Polyester.2.Size:3mm-24mm.3.Color:any.4.Package:Coil,real,hank,bundle. Water rescue rope is an extremely light, no-stretch.the highest strength, no-stretch fiber that meets the needs for coastal and river rescue applications.