Quality Garbage Disposer Unjamming Wrench, Help you to solve the blockage above the sink, strong and durable The wrench is designed to remove blockage or debris above the sink, inserting the wrench into the treatment impeller and effortlessly release any blockage Please note: just make sure that the twisting direction is right, right tight, left loose. Go left and remove all the trash under the sink. Rotate the garbage disposal wrench clockwise and counterclockwise, so as to loosen the plug, and continue to rotate the garbage disposal wrench to make sure it is loose, so that the plug can be handled in about a minute. Compatible with the waste king and Moen waste disposal used Please note: when repairing the garbage processor, do not fill the sink with hot water in order to use the wrench in a safe way