Rubymal
Shiny_Rock
- Joined
- Feb 27, 2019
- Messages
- 423
I think the biggest thing to watch out for when buying POL is that it is actually made of natural quartz. I have seen many advertised as POL but they are either drilled or made of man made glass/crystal. Real ones are made of natural clear quartz. There is a test I read about to check- when reading newsprint through the bead the print should be flipped upside down. Not sure if that is 100% accurate.
I read about that too, but sometimes glass or crystal can have the same effect, but the resulting image is not as sharp? And yes, if it's drilled- that's a no no. I've seen plenty of listings where they appear to be just clear beads being called POL.