Built to last a lifetime!Built tough to endure ruthless weather conditions and severe marine environments year after year, our Fiberglass Dock Boxes feature a durable, UV-resistant, gel coat outer finish complemented by an injection-molded, smooth-finished interior that eliminates nettlesome unfinished fiberglass that can cut and scrape. All boxes include pneumatic lid lifts that keep the lid open on rocking docks and allow for slower, more controlled closing in high winds. Lids boast solid-wood cores for strength. Lockable latches are standard and all hardware is corrosion-resistant stainless steel. One-year warranty. Material: 3/16" fiberglass with solid wood core Hinges: Stainless-steel piano hinge Locking Arrangement: Stainless-steel latches accommodate up to 5/16" shackle Color: White exterior, off-white interior Warranty: One year