[Easy to unclo]:spring steel cable that goes Beyonds traps to removemost household blockagefor unclogging drains andkeeping your drains flowing smoothly [Helical spring head]:Spring design,bendable,It caneasily pass through the curved pipe,quickly dredge the dead angle of the pipe,and bring out theclogged garbage [Durable]:Use high qualitym steel material,spring steel wire,good ductility,not easy to break,andnot easy to rustafter [Universal interface]:Universal drill interface,suitable forordinary electric drills [Wide application]:professional using for various drains such askitchen and bathroom sink,bathtubs and shower drains,sewer and floor drains