Protect your arms and fingers when reaching into your hot oven. Fabric snaps easily on the front rail of most oven racks, each guard is 18” long. Made from fabric first developed for firefighters, the guards protects by slowing the heat transfer from metal oven racks to your skin. Safe for temperatures up to 500°F and can remain attached to oven rack between uses. Guards are not intended to use to pull out hot oven rack. Package of 2 guards. Machine washable. Made in USA.