Code point
U+3305
Glyph appearance depends on your fonts.
U+3305
So<square> 30A4 30F3 30C1U+3305 SQUARE INTI 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+3305
13061
㌅
㌅
E3 8C 85
3305
00003305
%E3%8C%85
\u3305
\u3305
\u3305
\3305