Two Color ModesThe upgraded siedinlar solar post cap light has 8 LEDs, they have 15 lumens and two modes (Warm White & Cool White). You can switch according to your preference to beautify your fence, deck, porch, pillar, mailbox or dock, etc. Easy to UseSolar post lights is fit for 4x4, 5x5 vinyl posts and 4x4, 5x5, 6x6 wooden posts. Our fence post solar lights are equipped with 3 different sizes of bases, They have two installation methods, the base can be attached to the side or top of the posts. Quality GlassThis solar fence post light is made of a high quality glass with a white powder coated finish, making it a great combination of style and durability, giving your fence a unique touch that catches attention. IP44 WaterproofOur solar deck post caps light is made from UV-resistant, high-impact glass, It will withstand harsh heat, heavy downpours, and snow. These post caps protect your posts from rain and sun to prevent premature rotting! NoteFits square 4x4, 5x5 vi