Product information:
      
              Garden Solar Outdoor Fence Post Cap (White LEDs) Light For (4"/5"/6")Post
      During the day, these energy-efficient solar lights harness sunlight energy to charge their internal Lithium Battery. At night they automatically turn on, emitting a bright glow for your fence post line.
      Each solar light is made of Premium Heat-Resistant Plastic for years of use.Our Newest & Improved Solar Panels, and one 3.2V 400 mAh Lithium Battery, and 5 Ultra Bright LEDs, its light output is now 78 lumens!  
     One Pre-Installed 3.2V 400mAh Lithium-Ion Battery
     Light source : 5 Ultra Bright White LEDs
     Solar panel: New & Improved For Superior Charging
     Material: Weatherproof – New Nano ABS material    
     Solar light dimensions : 6.25" (L) X 6.25" (W) X 4.25" (H)
     Operating Time: Up to 8 hours (depending on weather, temperature, regions and sunlight intensity available)

Finish Color options:Black (Default), Copper (Default), White (Default), Dark Brown (Default), Hammered Brown (US Made Paint), Hammered Black (US Made Paint), Hammered Bronze (US Made Paint), Hammered Grey (US Made Paint), Textured Copper (US Made Paint), Black Semi-Gloss Texture Finish(US Made Paint)

Each post cap light comes with ONE of the following Base part type Options that you choose...
    One base part type: 4"x4" Combination Mounting Base for 4"x4"model has two sides and thus serves two functions. Inside diameter of one side is 3.75" (good for Solid wood/composite posts) and inside diameter of other side is 4 1/16" (good for Hollow PVC/Plastic/Vinyl posts)
      or
   One base part type: 5"x5" Combination Mounting Base for 5"x5"model has two sides and thus serves two functions. Inside diameter of one side is 4.75" (good for Solid wood/composite posts) and inside diameter of other side is 5 1/16" (good for Hollow PVC/Plastic/Vinyl posts)
    or
  One base part type: 6"x6" Combination Mounting Base for 6"x6" model also has two sides and thus serves two functions. Inside diameter of one side is 5.75" (good for Solid wood/composite posts) and inside diameter of other side is 6 1/16" (good for Hollow PVC/Plastic/Vinyl posts)