Experimental #4


Experiment #4 is a clear glass that fluoresces blue under ultraviolet light. This campaign represents our efforts to produce a brighter blue reaction under U.V. light. This glass varies in air content and Seconds may contain some pink U.V. 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.

Sold by the pound. 5lb Maximum per order. Northstar X AKM color charts available upon request in the comments box.


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“Abe’s Vault” represents colors that are in the process of development. All colors will be sold in an experimental status until we determine if they will permanently become an addition to our palette.  At that time, a release through our distributors will be made available. Learn More

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