SlipX Solutions Snug Plug Drain Stopper Seals Tightly Around Drain (Fits 1.5" Open Drains, Dishwasher Safe, Easy Push Open/Close Design) Attractive, effective and easy to use. Press in the middle of the plug to allow the water to flow freely. To close, push on the upturned edges snaps the valve shut. Snug Plug fits standard drains (1.5 in. diameter drain). 1 Snug Plug per package. Removable and machine washable.