Code point
U+27EF
Glyph appearance depends on your fonts.
U+27EF
PeU+27EF MATHEMATICAL RIGHT FLATTENED PARENTHESIS is a Unicode 16.0.0 character in the Close Punctuation category. It belongs to the Miscellaneous Mathematical Symbols-A block.
Choose the representation you need, then copy its value.
U+27EF
10223
⟯
⟯
E2 9F AF
27EF
000027EF
%E2%9F%AF
\u27EF
\u27EF
\u27EF
\27EF