Brighter and Longer LifespanThe solar lights outdoor for deck provides 360 ° lighting,charging 6 hours in summer,lit from dusk to dawn.Waterproof,heat and pressure resistant quality,more than 3 years of lifespan. Both Flat and Fence UseSolar powered lights outside can be placed on flat surfaces,such as stairs,decks,pathways,driveways,and can also be installed on fences,railings,outside wall etc.New design.