4.10gram Darker Base Welo Opal museum Measurement: 56mm x 44mm x

Measurement: 56mm x 44mm x 42mm

We consider this to be a Miniature (MIN) size specimen

Measurement: 15'' x 10

I would like to make sure that it is exactly what you want to avoid a return

We consider this piece to be a Large Cabinet (LGC) specimen

4.10gram Darker Base Welo Opal museum Measurement: 56mm x 44mm xWelo Ethiopian hydrophane opal mineral specimen with an amazing play of color. Not only that, but this piece is very fine cutting material that will have a good yield. Watch Video to see the play of color and full view of this opal. We recommend that this opal material NOT be submerged in water (unless it is being cut, water will keep it cool), and it should never have any oils applied to it. Also, due to the hydrophane nature of this opal, the weight