Спецификация: 88pcs Colorful Working environment:-?40-?80 Proof degree:IP68 shell Materials:Stainless SteelSize:Diameter155mm*100mm*220mm Features:Waterproof, dust-proof, leak-proof electrical corrosion-resistant, fully meet the IP68 standard, the introduction of advanced stainless steel?(Stainless steel drawing light body + Cover)Corrosion-resistant, durable?Heat-resistant silicone seal,good light transmission properties of the glass surface Adopt5-10mmTdegree Tempering glass.