The Braille Pattern Dots-258 symbol (⢒). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Braille.
The quickest way is to copy ⢒ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
⢒ is U+2892 (decimal 10386).
Use ⢒ in HTML to render ⢒ on a web page.
On Windows you can type it with Alt+10386 (hold Alt and enter the number on the numeric keypad).
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