NULYLU 2rolls Masonry Building Lines of Nylon String and Wear-Resistant for Construction Tools
| Country | USA |
| Brand | Harmony Audio |
| Manufacturer | Harmony Audio |
| Binding | Electronics |
| ItemPartNumber | HA-40CR10-55 |
| Model | HA-40CR10-55 |
| Color | Black |
| ReleaseDate | 0000-00-00 |