Good budget earbuds/iems for a kid 6-8?

I have my own iems that I'm happy with... but Christmas is coming up and i was considering getting an innioasis y1 audio player for my two siblings.

I was wondering what would be the best earbud/iems to get that's good budget between $10-20 and safe for young ears?

I found this post https://kineraaudio.com/products/new-celest-rue?variant=45693038428212 https://www.reddit.com/r/iems/s/IOphZ7eoOl and some suggested the kinera celest rue, or some bullet earbuds/iems. Any suggestions or advice?

Edit: i posted the wrong link