The product is a Dr. Star interlocking block set featuring a miniature version of St. Paul's Churchyard in London. With 2043 pieces, this architecture-themed set allows for the construction of detailed buildings and bridges. The set is part of the Modular Buildings product line and is designed for ages 6 and up, offering a challenge for young builders. The plastic blocks come in a box packaging and when assembled, the model measures 10 inches in height, 13 inches in length, and 8 inches in width.