Use these 4" x 4" Neptune Downward Low Voltage LED Light Post Caps to exhibit your vinyl fence’s beauty in a lovely glow. These caps have the typical brightness of a 40-watt bulb while only using 0.8 watts of power per LED while illuminating its post on all four sides. *Requires a 12 Watt LED Low Voltage Power Supply

• Fits a 4" x 4" post
• 5000 Kelvin, 38 Lumen
• 5 year manufacturer's warranty
• Extends 0.550" over profile