These are REAL space crystals! They are olivine crystals removed from a pallasite meteorite named Admire!
When a pallasite meteorite is cut into slices some of the space-formed crystals break or fall out of the specimen. Larger pieces are typically used for high end jewelry, but the smaller pieces are much more affordable.
We can ship these specimens worldwide. Price is per specimen and they come in ~1" diameter, labeled, gem jars for safe and easy display.