Opal screw-on ball

I bought the light blue opal and will definitely consider other colours at some point. They are so pretty and literally look like they are glowing! Can't wait for my rook piercing to heal more so I can change it.

Really liked this, may order some in other colours. Eye-catching

Bought two of the white opal balls to go on my circular barbell and they look lovely. They have a nice sparkle to them and catch the light beautifully.

I have the 3mm light blue opal screw-on balls. They are fractionally bigger than a regular 3mm ball but I barely notice it and it doesn't bother me (I wear these with regular ones).
The colour is great, nice and bright, almost glowing at times. I will definitely buy more.

I bought the light blue, and white opal balls. They are beautifully made and really gorgeous on. they glow like they are lit from the inside.

These are beautiful opal balls which catch the light with deep colours. My only negative is that I got these in the white 3mm and they are noticeably larger than a standard 3mm ball, almost comparable to a 4mm. It makes them look a little odd when worn alongside other balls. This seems to vary with colour as I also got the dark blue, which were also on the large side but far less so. All in all still very pretty, but the size difference between these and standard metal balls may be something to take into account depending on where you wear yours.