LONG LEFT RIGHT ARROW U+27F7

BlockSupplemental Arrows-A
CategoryMath Symbol
UTF-80xE2 0x9F 0xB7
UTF-160xFF 0xFE 0xF7 0x27
UTF-320xFF 0xFE 0x0 0x0 0xF7 0x27 0x0 0x0
HTML⟷
Pythonu"\u27F7"