Super String Thing Cat's Cradle 72 Inch Loop - Pack of 2
| Country | USA |
| Brand | Dover Publications |
| Manufacturer | Dover Publications |
| Binding | Paperback |
| ItemPartNumber | 950 illustrations |
| Model | 950 illustrations |
| ReleaseDate | 1962-06-01 |
| UnitCount | 1 |
| UPCs | 800759201525 |
| EANs | 9780486201528 |