The Prisma #13 features a brass circle, followed by two teardrop stones and a 40 mm prism crystal. The stones available are: blue lapis, faceted black onyx and pink opal.
You can place your Prisma anywhere, and as long as there's direct sunlight hitting it, your space will fill up with tiny little rainbows everywhere.
The brass circle is hammered and shaped so it catches light from every angle.
It measures a total of 20" long and about 1.6" wide (the width of the crystal and the disc). The brass+stone section measures 5 inches in length. The chains and ring for hanging are brass.
Made by hand by Sol in Ridgewood, NY.