Vanity Sink Tops *One-Piece Porcelain VT-25 Overall Size: 25″ x 22″ x 7.5″Drop-In VT-31 Overall Size: 31″ x 22″ x 7.5″Drop-In VT-37 Overall Size: 37″ x 22″ x 7.5″Drop-In VT-49 Overall Size: 49″ x 22″ x 7.5″Drop-In