Piececool 3D Puzzle, Metal, Equal to Heaven, Mecha Type, Goku, 3D Puzzle, Assembly Required, No Glue Required, 7-Star Difficulty, Intermediate/Adult,

Please note: The instruction manual for this product is in Chinese. Difficulty: ★★★★★★★, Number of Parts: 601, Finished Product Size: L25cm x W15cm x H26cm Mechanical Design: This 3D puzzle features a futuristic, mecha-inspired design inspired by the Great Sage Equaling Heaven, featuring a black, red, and gold color scheme. Difficulty: 7-star difficulty level, providing an assembly experience for intermediate to advanced players. Assembly Method: Simple assembly system requires no glue; simply assemble the metal parts. Material Quality: Made from high-quality metal materials that maintain their beautiful condition for many years to come.