HULL HUGR MARINA BUMPER These heavy duty commercial grade bumpers are great for commercial marinas and personal docks. They’re manufactured from UV and tear resistant vinyl / polyester tri-laminate and are filled with high-density closed-cell foam. The stainless steel grommets are spaced along the full length of each bumper for secure mounting to docks. They’re 8″ wide by 6″ deep to provide extravagant protection to all boats. Available in 3 lengths 36″, 48″, & 60″. White.