Metal Material : Garbage release wrench is made of alloy steel and metal construction,no easy rust,strong and durable.So you don't have to worry about breaking easily when using it. Small size for easy storage.You don't have to worry about breaking easily when using it. . Garbage Disposal Allen Wrench Tool Flexible corner design, easy to use in small spacesNote: When repairing the garbage disposer, do not fill the sink with hot water to avoid the wrench getting hot and accidentally injuring the hand, and use the wrench when the power is cut offSave Time & Money : With this 3pcs repair silver garbage disposal wrench tool, you no longer have to spend a lot of money on repairing a plumbe, which not only saves money, but also saves you the trouble of calling someone for repairsPackage Includes : 1*Black Garbage Disposal Repair Wrenchs,2*repair Garbage Disposal Allen Wrench Tool.The Wrench isatible with all Waste King and Moen garbage disposals, Alsoatible with SinkErator WRN-00Function : The product includes two types of garbage disposal wrenches,the garbage disposal wrench are great tool.Helps you quickly and effectively remove blockages in your garbage disposal and unclog food debrisEasy to Use : Garbage disposer unjamming wrench inserts into the disposal impellers to effortlessly loosen any jamming.Insert the hex wrench into the center hole at the bottom of the processor and turn it back and forth to release the blockage in food waste disposal