※ 【Classic #1: For Flat Surfaces & 4x4 Vinyl Posts, Base Compatible with 4x6 Wood (Sits-On-Top)】 – This version is primarily designed for a seamless fit on True 4x4 Vinyl posts and flat surfaces like flat-top railings. As a BONUS, the base (approx. 3.5"x5.5") can also SIT ON TOP of a 4x6 wooden post (actual 3.5"x5.5"). Please Note: This is a sit-on-top design for 4x6 posts; it does not wrap around the sides. ※ 【Charming 3000K Warm White Glow】 - Create a cozy and inviting atmosphere with the pure, warm white (3000K) light from our upgraded LED. With a 360° beam angle and 25 lumens of soft brightness, it enhances visibility and adds a beautiful decorative touch to your yard, deck, and fence. ※ 【Effortless Solar Power, Zero Bills】 - Enjoy automatic, cost-free lighting. With about 6 hours of direct sunlight, the solar panel fully charges to power the light from dusk to dawn. The built-in intelligent control ensures reliable operation every night, eliminating wiring and electricity costs. ※ 【Weather-Resistant & Easy Installation】 - Built with durable ABS plastic and an upgraded IP65 rating, it withstands various weather conditions for long-lasting outdoor use. Installation is simple and wire-free—just place the light on your post. The complete kit includes lights, adapters, and hardware. ※ 【Complete 8-Pack Value】 - Perfect for illuminating your entire outdoor space uniformly. This value pack provides everything you need to create a cohesive and welcoming ambiance along multiple deck or fence posts in one convenient purchase. 4 x 4 solar lights outdoor 4x4 cap for wooden post 4x4 fence post caps solar lights 4x4 post caps 4x4 post solar lights bright 4x4 solar post cap lights 4x6 solar post cap lights 4x6 wooden post caps 4x6 fence post solar lights 3.5x3.5 post cap 5.5x5.5 post cap 5.5x5.5 solar post cap lights outdoor bright light solar outdoor lights for 4x4 post deck post lights solar powered 4x4 fence post solar lights 4x4 fence post solar lights 4x6 fence solar lights post caps 4x6 fence+top+solar+lights+outdoor+waterproof 5.5 x 5.5 outdoor garden 3.5 x 3.5 solar led post deck cap square fence light post caps 4x4 post solar lights outdoor 4x4 solar deck post lights 4x4 solar deck post lights for outside solar fence lights solar lamp post light solar post cap lights 4x4 solar post cap lights 4x6 solar post cap lights outdoor 3.5 x 3.5 solar post lights outdoor solar post lights outdoor waterproof solar powered 4 x 4 led fence post cap lights for pvc posts wooden fence post caps "4x6" solar lights