ATEX certified torch is designed to ensure a safe usage in and around potentially explosive atmospheres such as petrochemical industrial areas, mining districs, chemical and oil tankers and marine induistries. The casing of SafeTmade Ex-Proof Torches is made of super-strong polyamide material. The casing and the way it's mounted to the front part along with the reed switch eliminate any sort of sparking risk outside the Ex-Proof Torch System. Long lasting and durable LEDs provide the light source.