| Name | WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE |
| Unicode Version | 4.1 |
| Block（ブロック） | Miscellaneous Mathematical Symbols-A（その他の数学記号A） |
| 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 | ⟁ e29f81 |
| UTF-16 Encoding | ⟁ 27c1 |
| UTF-32 Encoding | ⟁ 000027c1 |