Waterproof Design-Easy Installation: High ABS and stainless steel make them excel in durability. Unlike plastic lampshades, our Stainless Steel light body remains from yellowing and corrosion and is perfect for outdoor use. Simple appearance, or punch two holes, only spend within 5 minutes, and no complicated installation procedures. High Efficiency Solar Lights-Durable Use:The solar deck railing light's panel made of high quality monocrystalline silicon, conversion up to 18%, long lasting support to light up till dawn.3 LED beads are not too dark and not too bright,.The fence decoration light is not too harsh and will not affect your neighbors,enough for fence, deck railing, step, stairs, path, yard and garden, make your house more brighter and safer, don't worry about strangers approaching. Hands-Free & Save Money: Build-in light sensor which can automatically ON and OFF,auto charged 4-6 hours at daytime and auto work 6-8 hours at dusk, you do not need to turn it on or off manually