Wayfair-copper-vessel-sink, how to make your bathroom feel like a spa: statement sink: make an artistic statement in your bathroom with a luxurious sink, such as an above-the-counter vessel sink. a vessel sink evokes a classic basin and pitcher, connecting you to the timeless and beautifully simple action of washing your hands and face.. Shop wayfair for all the best copper vessel sinks. enjoy free shipping on most stuff, even big stuff.