SUPERSET ABOVE LEFTWARDS ARROW U+297B

BlockSupplemental Arrows-B
CategoryMath Symbol
UTF-80xE2 0xA5 0xBB
UTF-160xFF 0xFE 0x7B 0x29
UTF-320xFF 0xFE 0x0 0x0 0x7B 0x29 0x0 0x0
HTML⥻
Pythonu"\u297B"