The COBI AVRO 504K Fighter Plane SET# 2977 is a 230-piece building set designed for World War I enthusiasts and aviation fans. Made by COBI in Poland, this set allows builders to recreate a historic RAF bi-plane in multi-color detail. Compatible with LEGO, this product is recommended for ages 8-15 and can be shipped within the U.S. or to select international destinations. With a shipping weight of 2 lbs and dimensions of 2x8x10 inches, this set offers a challenging and rewarding building experience for young builders interested in aviation history.