The Stewehome 2mm insulation mat is made of rubber and offers 100% protection in areas with high electrical voltage. It is flexible, durable, and features a non-slip surface on both sides. It withstands heat, humidity, oil, and solvents, while also having non-flammable properties. It is mandatory to use in electrical panels, machines, and substations for worker safety. It has TSE certifications for dielectric strength and is delivered in a roll that flattens quickly after opening.