Code point
U+1F066
Glyph appearance depends on your fonts.
U+1F066
SoU+1F066 DOMINO TILE VERTICAL-00-03 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+1F066
127078
🁦
🁦
F0 9F 81 A6
D83C DC66
0001F066
%F0%9F%81%A6
\U0001F066
\u{1F066}
\uD83C\uDC66
\1F066