Brizo Other Grid Strainer With OverflowBrizo bath accessories, including lavatory drains, are available in a wide range of finishes to coordinate seamlessly with any collection. Choose from push button pop up drains with and without overflow, and grid strainer with and without overflow options to suite your specific needs. Features: 2 3 8" diameter grid strainer With overflow holesfor use with lavatory sinks with built in overflow drain holes Fits sinks with standard 1 5 8" drain hole size