... approved by CE and ISO 9001 WR Series led flood lamp,high power led flood lamp, flood lightPower (W): 30W,50W,70W/100W/120W ... alluminum alloy with all fasteners stainless steel2) High-efficient LED to make lights energy-saving, environment-protecting and long life ... aging.6) 5mm toughened transparent glass, high temperature resisting, high intensity, easy for lights penetrating if you need ,plz tell me ...