Mr. Pen- Professional Compass with Lock, Up to 18 inch Diameter, Compass for Geometry, Drafting Compass, Precision Compass Math, Compass Drawing, Compass with Wheel, Metal Compass Geometry
| Country | USA |
| Brand | sen-1 |
| Manufacturer | sen-1 |
| Binding | Office Product |
| ItemPartNumber | 1 |
| Model | 1 |
| UPCs | 669591112778 |
| EANs | 0669591112778 |
| ReleaseDate | 0000-00-00 |