Our phosphorescent gems (synthetic stone that can be mounted on a necklace or bracelet). They have an ovoid shape and their appearance is that of smooth and clear stones during the day.
At night, they remain visible, coloured and bright, glowing from the inside
Weight: the offer includes 1 unit/ that is 1 gem
Dimensions: 25mm x 16mm
Composition: microcrystalline quartz
Phosphorescence colours: Green or Turquoise
These gems are photoluminescent (synonymous with phosphorescent):
Their heart is made of phosphorescent micro-crystals which absorb the light and its energy, and release it gently. The persistence will easily last all night.
Their effect is almost eternal and safe
Availability: product in stock
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