| Name | LEFTWARDS DOUBLE ARROW-TAIL |
| Unicode Version | 3.2 |
| Block（ブロック） | Supplemental Arrows-B（補助矢印B） |
| 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 | ⤛ e2a49b |
| UTF-16 Encoding | ⤛ 291b |
| UTF-32 Encoding | ⤛ 0000291b |