Code point
U+33C4
Glyph appearance depends on your fonts.
U+33C4
So<square> 0063 0063U+33C4 SQUARE CC is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the CJK Compatibility block.
Choose the representation you need, then copy its value.
U+33C4
13252
㏄
㏄
E3 8F 84
33C4
000033C4
%E3%8F%84
\u33C4
\u33C4
\u33C4
\33C4