*** box has some wear, but never opened, see photos***The LEGO 60139 City Mobile Command Center Set is a complete set featuring 374 pieces, including a police officer character, a dog truck, and various vehicles. Released in 2017 as part of the CITY theme, this retired set is designed for ages 6 to 12. The set comes in its original box packaging and measures 15.67 inches in length, 11.02 inches in height, and 9.02 inches in width. Perfect for children interested in building and police-themed play, this LEGO set allows for imaginative and creative play scenarios.