PF WaterWorks ClogFREE Sink/Lavatory Pop-Up Drain (Magnetic Stopper), Transparent ABS Body with Overflow; Chrome; PF0324-CH-TR MAGNETIC STOPPER ELIMINTAES HAIR BUILD-UP AND CLOGS - There is no ball rod in the flow path thereby eliminating any potential build-up of debris and clogging of the sink drain DROP IN DESIGN - Just insert the stopper from the top of the sink onto the existing ball rod to install. Just Pullout to remove the stopper. EASY TO INSTALL  Pictorial step by step simple instructions included. Online video also available. No Tools Required. It's EASY. EASY TO REMOVE STOPPER  No Ball Rod Disassembly needed to Remove the Stopper. EASILY UPDATE THE STOPPER/DRAIN FINISH  Don't worry about worn out or faded finishes. Easy to replace Finishes by just replacing the threaded Cap and Flange (available in five finishes individually). BODY WITH OVERFLOW EASY ACCESS TO P-TRAP FOR CLEANING - The stopper can be easily removed without disassembly of ball rod and allows for easy access for snakes, and other hair clog removing tools to access the P-Trap.