LEFT SQUARE BRACKET LOWER CORNER U+23A3

BlockMiscellaneous Technical
CategoryMath Symbol
UTF-80xE2 0x8E 0xA3
UTF-160xFF 0xFE 0xA3 0x23
UTF-320xFF 0xFE 0x0 0x0 0xA3 0x23 0x0 0x0
HTML⎣
Pythonu"\u23A3"