▣
Technical information
| Name: | White Square Containing Black Small Square |
| Symbol: | ▣ |
| Unicode Number: | U+025A3 |
| HTML Code: | ▣ ▣ |
| HTML Entity: | |
| CSS Code: | \25A3 |
| UTF-8 Encoding: | 0x25A3 |
| UTF-16 Encoding: | 0x000025A3 |
| UTF-32 Encoding: | 0x00000000000025A3 |