... aluminumSize150X150MMsizes25mm,Any size will be avaiable,Colorwhite, warm white, red, blue, green, yellow, colorful, RGB. led power18WLED quantity36pcsView angle15°/25°/35°/45°/60 ... figure2.Features: 01) Superior lighting experience: Excellent luminous efficiency,Stable light ray and flicker free to protect your vision,Instant start ...