Materials 1.The case is made of high strength anti-rust alloy aluminum, and
the surface is die cast aluminum , polyester epoxy powder coasted. 2.Use silica gel to airproof. 3.Stainless steel safety agraffe. 4.Porcelain lamp holder:E27.E40 and B22. 5.The transparent cover is made of PC. Special features 1.Applicable for different lighting source. Easy dismantle and
maintenance. 2.The transparent cover is anti-static , With a anti-drop string. 3.Light weighted ,vibrate-proof, wind-proof, high intensity. 4.Applicable for standard gears, whose outer diameter is 42mm to 60
mm. 5.Protection Grade:IP65.