Ventilation Duct Hose: Made of thickened three proof cloth and built-in steel wire, it is heat-resistant, heat-resistant, waterproof, flame-retardant, and not easy to tear Flexible: The foldable exhaust pipe is designed for easy folding and unfolding, convenient storage and . Its 180-degree bend capability allows for optimal airflow without obstruction. for automotive and mechanical applications, this exhaust pipe offers durability and versatility for your needs Easy Installation: The dryer vent hose can be cut to the required length according to the needs, and the attached clamps can help you connect the vent more closely. Please wear gloves to prevent injury during installation Built-in Steel Wire Spring: Flame retardant ducting built-in steel wire, so that the duct hose is not easily deformed, better support and stability, evenly distributed, can be used for a long time Lightweight and flexible, easy to bend., Manufacturer: KXCVBNKLJ