I have a set of rainbow POM Jellys that I've had for a few years. They look really nice. What I dislike about them is that they get dirty more easily than stock abs, taihao untreated pbt, ducky pbt, and SA abs. They're thin which is probably a bonus when backlit. If cleaned every few weeks they're nice. The orange and green POMs are the best looking of the set. POM green in the set is closest in color to honeydew melon.
If anyone is ever interested, I can clean them off and take a few pics of them on and off a full-size kb.
Edit: The set I have came through alibaba or aliexpress back a while, I don't think that they're oem or cherry. Not sure what the profile actually is on them really. 104-key set.