This weasel pipe snake effectively tackles your biggest clogs. It has incredible patented micro hooks which locks into hair, filth and grime without damaging your pipes or catching on drain parts. It is ultra thin and flexible tool winds around curves and slips into most drains and grates without disassembling the drain stopper. It is easy to use drain opener works in 3 steps. Simply insert the wand, rotate the handle, and remove the clog. After unclogging, toss the wand in the trash and replace it with a refill for hassle free convenience.