[TWO COLOR MODES] Solar cap for deck post has two modes of light color, warm white/cool white, both are bright.The appearance is matched with modern lines, showing a modern style.The decorative clear casing lines are a great to all different styles of Vinyl fence posts/Fence/backyard/dock/deck/a patio area.[APPLICABLE SIZES] solar fence post cap suit your needs. No need for complicated wires. All you have to do is tighten the screws into the post to complete the installation.size: 15 x 12 x 9cmMaterial: ABScolour: As shownPackage Contents:4 x Solar column head light lampOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.