This item was received over 20 years ago. I've only looked at it and have never used it. It has been stored in my home jewelry case. I looked it up and it appears to be a work from Sono Kobo in Kurashiki. It seems to be made from processed real flowers (probably roses). I remember it being more yellow when I received it, but now it has a subdued, brownish color. I don't wear brooches, so I hope someone else will use it. Size: ~6.5 x 4.5 cm