Code point
U+33A7
Glyph appearance depends on your fonts.
U+33A7
So<square> 006D 2215 0073U+33A7 SQUARE M OVER S 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+33A7
13223
㎧
㎧
E3 8E A7
33A7
000033A7
%E3%8E%A7
\u33A7
\u33A7
\u33A7
\33A7