I used it once, but it didn't work for the cause of the clog in my drain, so I no longer need it. It works by turning the blue handle to extend the wire and remove the dirt. This blue wire-type pipe cleaner is easy for women to use and is perfect for clearing clogs. - Model Name: SYALEO Wire-Type Pipe Cleaner - Color: Blue - Purpose: Clearing clogs - Features: Easy for women to use Thank you for looking. The wire part has been wiped dry and treated with machine oil to prevent rust. How about using it for your year-end cleaning?