hello. im from the Philippines and in trying to research on the i\use of yellow-colored shuttlecocks..can anybody please help me find articles (you can send me articles) or any other information regarding this?

thank you.

Yellow shuttlecocks? I believe u're referring to those type of nylon shuttlecocks is it? It's only used in schools or clubs where it's cheaper when u dun need to keep changing shuttles compare to feather shuttles. But it's not as good as feather shuttles though.....

Check under the review section of this site for Yonex Mavis 7 or 10, I forgotten. One of them is yellow if I'm not wrong.

Mavis 300

I have read about the yellow feather shuttle a long time ago.
Carlton has produced this yellow feather shuttle.