Check the listing for details. Eden Bath EB_D006BN 1 1/2" Grid Drain (With Overflow) - Brushed Nickel. Condition: New. Listed at 35.00 USD. Eden Bath offers a full line of designer drains in a variety of finishes including Chrome, Oil Rubbed Bronze and Brushed Nickel. This drain will work with most vessel sinks that feature a drain hole 1 1/2” in diameter or larger. Vessel sinks often use grid drains to avoid a potential overflow of water due to the faucet not being turned off. A grid drain is continuously open, much like the drain in a shower stall. This drain does have an overflow hole. When choosing a drain for a bathroom vessel sink you need to ensure that it is compatible with the sink you have selected. If you have selected a sink without an overflow, then you need a drain without an overflow. If you have selected a sink with an overflow, your drain needs to have an overflow. This is a drain with overflow type. This drain has a brushed nickel finish. Normally you should choose a drain that has the same finish as the faucet you are using with the sink. In addition, you need to make sure the drain hole in your sink is either larger or equal to the diameter of this drain.NEED MORE THAN ONE? WE'VE GOT THEM. JUST CONTACT US AND WE'LL INCREASE THE LISTING QUANTITY. Type of Product: Drain with Overflow Finish: Brushed Nickel Dimensions (see picture): Tail Pipe Diameter: 1 1/2" Overall Length: 7 1/2" Thread Length: 2 2/3" Top Diameter: 2 3/8" Sink Drain Hole Size: 1 1/2" or greater Included: drain and fittings Warranty: 1 year manufacturer warranty from Eden Bath