[Tex/LaTex] How to get this Mathematical Symbol in Latex

relation-symbolssymbols

I am doing a project report and there is a certain kind of relation that I want to express between two quantities A and B. The relation is something like "A is neither greater than or less than B" (These two quantities are not numbers, they are kind of valuation profiles that I need in my project). Anyways, I wanted to create a symbol to denote this relationship. Something like the image attached. Can anyone please help in creating it. (Or let me know if such a symbol already exists). Thank You.enter image description here.

Best Answer

Something like this?

not-greater-or-less-than

\documentclass{article}
\usepackage{amssymb}
\begin{document}
\[
 \not\gtrless
\]
\end{document}