4" x 4" Neptune Low Voltage Scallop Lens LED Light Post Cap (Box of 6) Tension Bars You will need the same

You will need the same amount of feet of fence + 1 extra foot per run (to wrap around itself)

Non-removable

Even with twice the power

8 watts per bulb but as bright as 40 watt bulb

These caps provide the choices and customization options you’ve been looking for

4" x 4" Neptune Low Voltage Scallop Lens LED Light Post Cap (Box of 6) Tension Bars You will need the sameBlanket your patio, deck or fence in light with these Neptune Scalloped Lens Low Voltage LED Light Post Caps. Perfect for nighttime entertainment, these post caps have an acrylic lens that wraps around the whole cap, providing ultimate coverage. Fits a 4" x 4" post Energy conservation with LED bulb 5 year manufacturer's warranty Sold in packs of 6