Code point
U+1F793
Glyph appearance depends on your fonts.
U+1F793
SoU+1F793 EXTREMELY HEAVY WHITE SQUARE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Geometric Shapes Extended block.
Choose the representation you need, then copy its value.
U+1F793
128915
🞓
🞓
F0 9F 9E 93
D83D DF93
0001F793
%F0%9F%9E%93
\U0001F793
\u{1F793}
\uD83D\uDF93
\1F793