This spiral hose set is a flexible and durable solution for various commercial applications. It's made of polyurethane material with a soft surface that reduces the risk of scratching sensitive surfaces. The hose has a 6.5mm inner diameter and 10mm outer diameter, making it suitable for heavy-duty use. The swivel connection threads and axial connections ensure smooth and secure connections, while the kink protection feature prevents kinking and damage. With a temperature range of -40°C to +85°C, this hose is perfect for use in a variety of environments, making it a great choice for businesses that require a reliable and long-lasting hose.