JSFiddle - React, Tailwind, and code Playground

HTML

<div class="sbox">
    <select id="selectID" class="selectCLASS">
        <option value="1">Option 1</option>
        <option value="2">Option 2</option>
        <option value="3">Option 3</option>
    </select>
</div>

CSS

.sbox .selectCLASS option[value="2"]{
    display:none !important;
}