Product Name: 3D Sphere Puzzle - Symphony of Love Manufacturer: TOMY / YANOMAN Number of Pieces: 540 pieces Completed Size: Approximately 22.9cm (9 inches) in diameter Features: A puzzle that creates a sphere by assembling curved plastic pieces; no glue or frame is required. This is a discontinued product, making it rare. The rubber bands have melted and stuck together. I peeled them off, but some marks remain. All pieces are present, but there are 3 pieces with breaks or cracks. Please feel free to comment if you have any questions. Bulk purchases are also welcome.