[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 9cm Material: ABS colour: As shown Package Contents: 4 x Solar column head light lamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.