The ROKR 3D Metal Puzzle Model Kits Rhinoceros Beetle Model Building Kits Adult Toy is a challenging and detailed puzzle kit featuring 100-249 pieces made of plastic. With a multi-color design and a finished size of 4.5 x 3.8 x 7.6 inches, this model kit is suitable for ages 14 and up. The theme of the puzzle is the Golden Coin Turtle, adding an element of intrigue and creativity to the building experience. Made by ROKR in China, this toy is a perfect choice for adults looking for a fun and engaging hobby.