New in 2020!
The Spiral Plasma Tube features a spiral of plasma within double-walled borosilicate tubing. The spiral light begins winding around the bottom of the tube, and rises to the top while maintaining a uniform spacing between the spirals. This mesmerizing new effect is created entirely from moving plasma.
Spiral Tubes can be made either in clear transparent glass, or with the addition of multi-colored phosphors painted on the inside, which glow when activated by the moving plasma spiral.
For the maximum spiral effect, a tall tube is preferable. The tubes pictured measure 5 ft in height. Various sizes possible. Contact us for pricing and design options.