Dock Edge Boat Shield Extruded Polyethylene Foam Bumper, 48" - Grey Extruded polyethylene foam bumper with UV inhibitors Can be mounted both horizontally on your dock or vertically on pilings Beveled edge helps deflect your boats' fenders so they Do not catch under the profile Ends can be easily mitered for inside or outside corners - light grey color matches up with the color of weathered wood Stainless steel screws and washers included