Fusionbrands 5-Inch Stainless Steel Food Loop Flame Trussing Tool for the Grill, Set of 4 Can be used on the stovetop, in the oven, microwave or freezer Heat resistant up to 675-degree Flexible and adjusts from -1/2 to 2-1/2-inch Replaces kitchen string and toothpicks for food prep Food safe and FDA compliant