Interchangeable Nebula Necklace Gadget A striking example of Late

A striking example of Late Cretaceous marine life

the same mineral family that forms some of the largest naturally occurring crystals in the world

Made from natural volcanic obsidian

You'll understand how we search for planets where life might exist and the stars they orbit

Interchangeable Nebula Necklace Gadget A striking example of LateCelebrate the cosmos with this Interchangeable Nebula Necklacean elegant piece of jewelry designed for curious minds who appreciate both science and style. The magnetic pendant allows you to switch among ten different nebula images, so you can change your lookor your inspirationwhenever you like. Why Youll Love This: Features a magnetic pendant with ten interchangeable nebula imagesgiving you multiple looks in one thoughtful piece Pendant size approx.