Grandpa's Birthday Sudoku Challenge: Can Grandpa do 50 hard puzzles in 50 days? Hmm...
| Country | USA |
| Brand | BAUSATZ |
| Manufacturer | BAUSATZ |
| ItemPartNumber | BAUSATZ-jiaretai-us |
| Model | Preheating Station for Mobile Heating |
| UPCs | 767742174573 |
| EANs | 0767742174573 |
| ReleaseDate | 0000-00-00 |