BLACK MEDIUM SMALL SQUARE U+25FE

BlockGeometric Shapes
CategoryMath Symbol
UTF-80xE2 0x97 0xBE
UTF-160xFF 0xFE 0xFE 0x25
UTF-320xFF 0xFE 0x0 0x0 0xFE 0x25 0x0 0x0
HTML◾
Pythonu"\u25FE"