The Oxo good grips hair catch drain protector makes cleaning the shower easier, neater and more pleasant than ever. Constructed in two pieces, simply place the base into the drain and then insert the topper. To remove, lift the topper from the base, no reinstallation required. With a flexible silicone catching cone, removing hair from your shower drain has never been swifter. Drain protector fits in standard 1.25"" to 1.8"" (3.2-cm to 4.57-cm) diameter bath drains.