NS- 145 Luna is a clear glass that fluoresces blue under a U.V. light source. This final campaign represents our efforts to balance the luminosity, increase the homogeneity, and decrease air content. We recommend using an ultraviolet L.E.D. flashlight with a 365Nm- 395Nm range for the brightest blue glow. No uranium is used in this glass.
NOTE; Glass rods are sold by the gram not by the stick please keep this in mind when choosing an amount.