Code point
U+22F2
Glyph appearance depends on your fonts.
U+22F2
SmU+22F2 ELEMENT OF WITH LONG HORIZONTAL STROKE is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Mathematical Operators block.
Choose the representation you need, then copy its value.
U+22F2
8946
⋲
⋲
⋲
E2 8B B2
22F2
000022F2
%E2%8B%B2
\u22F2
\u22F2
\u22F2
\22F2