The Reusable Plastic 22" Flexible Drain Cleaner Tool is a must have for every home. It's safe, cost effective, and is quick and easy to use. When your sink, tub, or shower drain gets backed up and starts to overflow, insert the snake into the drain as far as possible, then twist, wiggle, and rotate it to knock loose the gunk and grab hold of any hair and debris clogging the drain, then pull back and see what was clogging your drain. Use a tissue or paper towel to remove the gunk and repeat if necessary; otherwise store the hair snake for later use. When the barbs begin to dull or break, discard and grab a new tool. This simple device usually avoids needing to use any harsh and harmful chemicals in your pipes, or even worse, having to call a plumber. Save time and money with the snake drain hair removal tool.