Includes a single-hole brass faucet, a glass sink & mounting accessories for easy installation The faucet features upgraded ceramic valve which supports 500,000 times of opening & closing for durability Features a hexagonal nut for fast installation within minutes without a plumbers help; Comes with NSF, CUPC & CEC certification & 5-year warranty Tempered glass vessel sink features sleek line & smooth surface for easy maintain The Sink comes with 1-year damage replacement & CUPC certification