... light with carved (CE,ROHS approved) Lamp holder : E27/PLC Size: : 2.5" , 3", 3.5", 4" Simple Vertical downlight with carved (CE, ... technical process, which makes it strongly oxidation resistant with high reflectivity.2. The light frame is made of imported 0.6-1mm ... recessed.4. The lamp holder is fairly endurable for extremely high temperature, which guaranteesthe safety and durability of the lights. ...