Stylish sink features a unique handcrafted design. This unique glass vessel sink features a beautiful pattern on the interior. The distinctive design is accentuated by the sink"s striking gold and copper hues that are fused together with rich black and brown tones. The vessel bowl has a textured exterior and smooth interior. Glass sink is constructed from solid tempered glass. Designed for above counter installation with standard US plumbing connections. Solid brass umbrella Pop Up drain and mounting ring are included. Installation parts are available in Chrome, Satin nickel, Oil rubbed bronze and Gold finishes. Sink dimensions: 17-Inch Dia by 6-Inch H. Glass thickness: 0. 75-Inch (19 mm). 1. 75-Inch standard drain opening. Drain dimensions: 7-Inch H by 3-Inch Dia at the top with 1. 25-Inch Dia at the bottom. Mounting ring adds 0. 5-Inch. Certified and Listed by UPC, cUPC, CSA, IAPMO, ANSI and SCC. Manufactured by Kraus. Limited Lifetime Warranty. The handcrafted nature of this product will produce minor differences in design and sizing. Subtle variations will occur from piece to piece, adding to its unique qualities. Measurements may vary slightly.