LEFTWARDS TWO-HEADED ARROW WITH TAIL WITH DOUBLE VERTICAL STROKE U+2B3D

BlockMiscellaneous Symbols and Arrows
CategoryMath Symbol
UTF-80xE2 0xAC 0xBD
UTF-160xFF 0xFE 0x3D 0x2B
UTF-320xFF 0xFE 0x0 0x0 0x3D 0x2B 0x0 0x0
HTML⬽
Pythonu"\u2B3D"