SlipX Solutions Stop-A-Clog Drain Protectors Keep Hair Out of Drains! 2 Hair Catchers Per Package. (Clear, Plastic, 5" Diameter) Traps hair to prevent drain clogs. 2 Stop-A-Clog hair catchers per package. Designed to fit over standard shower and tub drain sizes. 3" inner diameter, 5 1/4" outer diameter, 1" height. Easy to clean: just rinse and air dry or toss it in the dishwasher.