| Name | SQUARE WITH BOTTOM HALF BLACK |
| Unicode Version | 4.1 |
| Block（ブロック） | Miscellaneous Symbols and Arrows（その他の記号及び矢印） |
| 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 | ⬓ e2ac93 |
| UTF-16 Encoding | ⬓ 2b13 |
| UTF-32 Encoding | ⬓ 00002b13 |