Title tag inside option (chrome)

I've searched a quite a bit but haven't found a soulution yet.

It seems that chrome doesn't recognize the "alt" or "title" attribute inside an option tag, the problem can be reproduced on Chrome for windows (43.0.25357.130m) This doesn't seems to affect IE nor firefox. Is there any alternative way to show a tooltip or am i doing something wrong?

fiddle: http://ift.tt/1KpDQQU

<select >
<option alt="Testing" title="Testing">lelel</option>
    <option alt="Testing" title="Tesfdting">le5lel</option>
    <option alt="Tesdting" title="Teasdfsting">le4lel</option>
    <option alt="Tedfsting" title="Teasdsting">le23lel</option>
    <option alt="Tesgating" title="Tesdfsting">lel1el</option>
</select>