50 Conversation Classes: 50 sets of conversation questions with accompanying worksheets containing vocabulary, idioms and grammar activities.
| Country | USA |
| Brand | NIINZIIO |
| Manufacturer | NIINZIIO |
| ItemPartNumber | Sic-cru-001 |
| Color | OD*ID*Height |
| Size | Φ94*Φ83.5*104.5mm |
| UnitCount | 1 |
| EANs | 9331194963538 |
| ReleaseDate | 0000-00-00 |