Code point
U+328E
Glyph appearance depends on your fonts.
U+328E
So<circle> 91D1U+328E CIRCLED IDEOGRAPH METAL is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Enclosed CJK Letters and Months block.
Choose the representation you need, then copy its value.
U+328E
12942
㊎
㊎
E3 8A 8E
328E
0000328E
%E3%8A%8E
\u328E
\u328E
\u328E
\328E