The Silicone Round Cord Metal is a silicone rubber cord with a metal core that is flexible and durable. It has a temperature range of -60°F to 500°F and is resistant to weather, ozone, sunlight, and aging. This cord comes in multiple diameters and lengths and has many potential applications including automotive, marine, and industrial uses. The metal core provides strength while the silicone jacket offers flexibility. This product can be cut to desired lengths.