Code point
U+1F669
Glyph appearance depends on your fonts.
U+1F669
SoU+1F669 HOLLOW QUILT SQUARE ORNAMENT IN BLACK SQUARE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Ornamental Dingbats block.
Choose the representation you need, then copy its value.
U+1F669
128617
🙩
🙩
F0 9F 99 A9
D83D DE69
0001F669
%F0%9F%99%A9
\U0001F669
\u{1F669}
\uD83D\uDE69
\1F669