3050002004 is an insulating silicone tube manufactured by Synflex, which has an internal diameter of 2 mm and is 200 m long. It is made of natural silicone and provides protection from moisture, dust, vibration, and more. It is used in a wide variety of applications including wiring and electrical insulation, heating and cooling systems, robotics, and even food processing and medical equipment. It has excellent electrical insulation properties and is highly resistant to corrosive chemicals, water, UV, ozone, and other environmental conditions. It is also flame retardant and highly flexible, allowing it to be used in application where bending or twisting is required.