The LEGO 10305 Lion Knights' Castle is a new, sealed, retired set that is part of the LEGO Icons theme. This set includes 4514 pieces made of plastic, featuring a Lion Knight character and a Castle subtheme. With an item length of 20.6 inches, height of 8.6 inches, and width of 18.9 inches, this complete set offers a building experience for those aged 18 and above. The set also comes with a brick separator included for convenience. Ideal for those interested in building and creating with LEGO, this set provides endless opportunities for imaginative play.