I'm losing my touch...

So I'm usually pretty good a googling searching the hell out of something until I find it but I'm at a loss and need your ladies help LOL.

So I saw this from a fellow LIW bride (sorry can't remember who it was so if this is yours maybe you can help!!) and I wanted to do the same thing for our tables numbers. I have already purchased frames (actually I think the same exact ones) but I am trying to find small little flowers like the ones in the picture to glue onto the frames and I can't find anything. I'm looking for any kind of small YELLOW flower but but preferably a mini sunflower.

TIA Ladies!!!

Something like these? Each sunflower is detachable, but I don't how the back is, like if it's flat enough to glue
down

sunflowers