Combine quality and design with a unique clear etched glass vessel from Novatto. As an industry leader in glass vessels, Novatto uses advanced technology to produce beautiful glass vessel sinks with unmatched structural integrity and longevity. Constructed of thick 1/2 inch clear high tempered glass, this etched glass vessel sink has a look of classic understated elegance. Internal testing has found these vessel sinks to be very durable and forgiving. Tempered glass cannot be compared to everyday synthetic porcelain and ceramics. Internal testing has found these vessels to be very durable and forgiving. Made with the highest standards of quality and creative design, Novatto sinks add art and function to any bath or powder room. Standard 1.75-inch drain opening. Suggested Novatto pop-up drains: PUD-ORB (oil rubbed bronze), PUD-BN (brushed nickel), PUD-CH (chrome). Suggested matching Novatto mounting rings: MR-001ORB (oil rubbed bronze), MR-001BN (brushed nickel), MR-001CH (chrome). In-house testing has found these glass vessels to be very durable and forgiving. For best cleaning results, a soft cloth with mild soap and water or a non-abrasive glass cleaner is recommended. Just add water and enjoy Novatto's Limited Lifetime Warranty. Supreme packaging and boxing ensure damage-free delivery.