RIGHT BLACK TORTOISE SHELL BRACKET
U+2998
⦘
Block
Miscellaneous Mathematical Symbols-B
Category
Close Punctuation
UTF-8
0xE2 0xA6 0x98
UTF-16
0xFF 0xFE 0x98 0x29
UTF-32
0xFF 0xFE 0x0 0x0 0x98 0x29 0x0 0x0
HTML
⦘
Python
u"\u2998"