Tektites reverberate energy. Their very existence is the result of meteors impacting Earth.
The force of those collisions literally blew the surrounding earth everywhere. Some went up, way up, beyond the atmosphere and into space. When they came down, what was once earthen material began changing. The extreme heat of re-entering Earth's atmosphere at high-velocity alterred the chemical composition of what were now molten projectilies. The shapes became freeform, the material turned a hardened black, the heat had generated some compounds into 100% natural glass (the shiney areas of the Tektites), and their chemical composition changed primarily into Amorphous Sillica.

The MindPlace Ruby/Sapphire GanzFrames are an optional choice for the Proteus light and sound mindmachine. These Ganzframes generate blue tones of color. The Proteus comes standard with the Ruby/Emerald Ganzframe - the Ruby/Sapphire is an alternative lightframe. Add variety to your sessions and enjoy the altered visuals.

Light and sound mindmachine Color therapy for the masses! 10 Colors 1 low price.

Tru-Vu Omniscreen Eyeset with Viewholes - This eyeset is the same as the Tru-Vu Omniscreen Eyeset, but with viewholes cut in them so you can see while running a session.