| Name | SIGNWRITING HEAD RIM |
| Unicode Version | 8.0 |
| Block（ブロック） | Sutton SignWriting（サットン手話表記法） |
| Plane（面） | Supplementary Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | 𝨀 𝨀 |
| UTF-8 Encoding | 𝨀 f09da880 |
| UTF-16 Encoding | 𝨀 d836de00 |
| UTF-32 Encoding | 𝨀 0001da00 |