| Name | FACSIMILE SIGN |
| Unicode Version | 4.0 |
| Block（ブロック） | Letterlike Symbols（文字様記号） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ℻ ℻ |
| UTF-8 Encoding | ℻ e284bb |
| UTF-16 Encoding | ℻ 213b |
| UTF-32 Encoding | ℻ 0000213b |