Code point
U+3015
Glyph appearance depends on your fonts.
U+3015
PeU+3015 RIGHT TORTOISE SHELL BRACKET is a Unicode 16.0.0 character in the Close Punctuation category. It belongs to the CJK Symbols and Punctuation block.
Choose the representation you need, then copy its value.
U+3015
12309
〕
〕
E3 80 95
3015
00003015
%E3%80%95
\u3015
\u3015
\u3015
\3015