| Name | LEFT WHITE SQUARE BRACKET OPENING WHITE SQUARE BRACKET |
| Unicode Version | 1.1 |
| Block（ブロック） | CJK Symbols and Punctuation（CJKの記号及び句読点） |
| 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 | 〚 e3809a |
| UTF-16 Encoding | 〚 301a |
| UTF-32 Encoding | 〚 0000301a |