This attractive Westbrass grid strainer style drain is ideal for most vessel and bars sinks with integral overflow. It's 19-hole construction and stylish finish make the perfect solution for any decorative bar or vessel sink! Finished top and bottom, the drain is useful for hidden or exposed installations. Solid brass construcion. Do not use plumber's putty for installation use silicone seal. You'll be able to appreciate both the beauty and performance of this item for years to come thanks to superior quality finishing and solid construction. Available in a variety of stylish finishes, this item is sure to complement your existing fixtures. Westbrass Fine Decorative Plumbing since 1935.