Have you just installed a fence but cannot seem to find that perfect post cap? Does your fenced area look like it could use some light? Well then look no further because, this is the fence cap for you! Product Features:. High-performance solar lights stay lit for up to 10 hours. Powder coated finish means no future painting. Lights turn on automatically every night. High output surface mount LED technology; 3x brighter than normal LEDs. Fits actual 5" x 5" post. 1 long life AA Ni-MH rechargeable batteries – included. Perfect way to add the finishing touch to your fence Dimensions: 3.25"H x 7"W x 7"D. Material(s): aluminum Set includes 2 of the item shown