This copper bathroom sink embodies an artistic practicality. The Maestro Lotus"™ drop-in application makes for easy installation while showcasing its alluring, statement-making finish. Hand-hammered and forged of high-quality recycled copper, each piece yields beautiful, one-of-a-kind subtleties.Features:-Living finish that will patina over time-Constructed of 15-gauge hand-hammered copper for lasting elegance and durability -Oval basin couples functionality with aesthetic appeal-Drop-in installation simplifies setup-Hand-hammered surface provides beautiful texture and visual impact-1.5" drain opening-UPC/cUPC compliant-Covered under Native Trails limited lifetime warranty-Clean with mild, non-abrasive soap and cleaners