GreenLighting Standard Solar Post Cap Lights Fits 4x4 Wood, 4x4 & 5x5 PCV/Vinyl Outdoor Solar Powered Post Cap Light, Fence Post, Landscaping, Deck, Garden- Bright LED, Waterproof White 8 Pack

DURABLE CONSTRUCTION - Heavy-duty ABS plastic casing is durable, designed to withstand the elements. ENERGY EFFICIENT LED - Improved SMD LED provides a brighter glow for better visibility. SOLAR POWERED - GreenLighting's top-mounted solar panel charges the AA 400mAh Ni-mh battery for an energy-efficient lighting solution. Easy install, requires no external wiring. ILLUMINATED ALL NIGHT - Once fully charged, these lights will provide 8 to 10 hours of illumination. Provide lighting for home security or enjoy an evening full of ambiance in your yard or garden. Product Dimensions - 5.75" x 5.75" x 4.5", Base Dimensions: 4" x 4" Post Size Fitting; 4" x 4" or with adapter (included) mount to any flat surfaces or railings. The opening on the bottom of the post cap which fits over the top of the post is exactly 4 1/16" x 4 1/16". *** This post cap is not designed for use on Wooden posts!, Weight: 6.25 pounds, Manufacturer: GreenLighting