Solar Powered Square Outdoor Garden Pathway Deck Dock Patio Fence Post Light for 4x4 Wood Posts Stylishly designed with metal surround Brilliant White LED, with over 100,00 burn hours Rechargeable Batter included (AA Ni-Cd) 100% Solar powered no external wiring necessary Dimensions: 4" x 4" x 6", or 4" x 4" x 9" with stake