Safewaze Northstar Coastal Edge Stainless Steel Retractable - 20 ft.* Enhanced corrosion resistance for salt water, coastal and high humidity environments * All aluminum and stainless steel components for extreme environment durability * 20 ft. of Stainless Steel cable for added corrosion protection * Patented cable retraction limiter controls return speed and eliminates dangerous freewheeling * Protective semi sealed internal assemblies prevent contamination from dust, dirt and debris * Innovative anti ratcheting