Underground LED lighting, exterior garden buried lamp, decorating under floor light, park landscape lights, indoor and outdoor ... -65; Material: Aluminum Botton, Steel Surface, Tempered Glass; Lifespan: 50, 000H; LED Buried Light Description: 1. Die-casting aluminum or ... temperature resistance and ageing resistance. 3. High strength toughened glass, good light penetrability, all screws are made of ...