Code point
U+1F081
Glyph appearance depends on your fonts.
U+1F081
SoU+1F081 DOMINO TILE VERTICAL-04-02 is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Domino Tiles block.
Choose the representation you need, then copy its value.
U+1F081
127105
🂁
🂁
F0 9F 82 81
D83C DC81
0001F081
%F0%9F%82%81
\U0001F081
\u{1F081}
\uD83C\uDC81
\1F081