This unique product removes residues from the soleplate of a HOT iron. Fusibles, interfacings, melted synthetic fabrics, patch glue and starch all melt away easily. No need to wait for your iron to cool down. Now you can clean your iron as you"re using it. 2 Pack.34 OZ Hot Iron Cleaner. Removes Iron On Fusibles, Interfacings, Trims and Patches. Removes Fabric Deposits, Melted Plastics Or Synthetics and Starch Build Up. Contains Lubricants. Safe For All Metal. Teflon and Silverstone Surfaces