Sorry! I edited my typo. Yes the smaller B25 insert is UV and the larger B35 insert is Iris. In the outside picture the left is UV.
Thanks for the clarification. Both are lovely. Enjoy your new insert!
I have the older B30 inserts, which have straight silhouette like your B35. I wish they were curved on top like your new B25 insert, it would fit better especially when we strap up the B.