Anzzi provides fine quality bathtubs sinks vanities faucets hardware toilets shower doors and accessories. Anzii has built a reputation for creating the most reliable and fashionable products for the everyday home. The anzzi depth series sink is a traditionally crafted round vessel sink adorned in a multi color finish. Each anzzi vessel sink is formed using rhino alloy certified high tempered deco-glass material. The result is an elegantly shaped and captivating vessel centerpiece for any bathroom counter. Features. Scratch-tough and stain-resistant non-porous surface. Easy-to-clean low maintenance. Top mount installation. Single 1.75 in. standard drain openingSpecifications.