An epoxy resin ring with a phosphorescent effect
Category: Do it yourself, PEGI 0+
Today, 08:24
This ring is made of epoxy resin mixed with strontium aluminate powder, a substance capable of storing light energy. After exposure to light, the material slowly emits it as a soft glow over several hours.
This effect is achieved by the crystalline structure of strontium aluminate, which traps photons and gradually releases them.
