In original packaging item, may require some assembly. See link for more details:

Size:  17-in. 

Note: There is a slight bend on the edge that appears to be easily bent back to its original shape. See in house photo for details. 

https://www.homedepot.com/p/KRAUS-Kore-16-Gauge-Black-Stainless-Steel-17in-Single-Bowl-Undermount-Workstation-Kitchen-Bar-Sink-with-Accessories-KWU1101-17-PGM/321858362