... inside ,superb heat dissipation.3.Stainless steel and toughened glass surface .4.IP655.Option LED color .6.Energy-saved ... 9.Vibration and impact resistant ;no UV and reduce IR radiation .Application-Replacement bulbs for traditional halogen lamp ,especially for museums ,art ... store ,exhibition booth ,supermarket ,electronic store ,show room and internet shop .Trade Terms1.Delivery term: FOB, EXW, CIF2 ...