These fiberglass dock boxes are built tough. With a UV gelcoat finish and the stainless steel lockable latch and hardware these are sure to hold up in the harshest marine environments. They incorporate gas shock lifts which come standard on all models. These shocks help to keep your lid open on rocking docks and in higher wind areas. Smooth surface interior finish. Have alternate - STD LRG DOCK BOX 85W This product ships in approximately 1 days