Amazon.com : Unicook Outdoor Grill Brush, Heavy Duty Nylon BBQ Cleaning Brush, Removable Head XL Gas Grill Cleaner, Durable and Effective, Best Alternative to Dangerous Wire Brush, Do Not Use on Hot/Warm
Remember to make sure your grill is clean. This is a metal wire from a grill brush that got stuck on the grill and seared into a piece of meat. Got dislodged