I have verified the BFNY embossing / sca types in these two profiles. The large and small "X" share a different profile than the large "0". At this time, I am trying to verify a small "o", but have yet to locate one.
The "0" profile is also found in greens and aquas, however I have yet to locate either of the "X" types in any color but sca/clear.
If you have a different color than those I have confirmed, or a small "o" in any color, I would really like to hear from you.