Art glass birdfeeder with melted-in-glass glow-in-dark fluorescence

摘要

A Glow-in-dark art glass birdfeeder with melted-in-glass fluorescence is made by applying the fluorescence powder on the glass surface, and then heating the glass inside a high temperature furnace to blend the fluorescence powder with the glass. As the result, the glow-in-dark fluorescence powder can be hidden under or become part of the art glass design patterns.