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Everyglow® Glow in the dark cobble are made from brightest glow in the dark powder and ceramic glaze.
Which available glow in the dark more than 12hours just need absorb visible light for 5-30mins. this absorb and emit light process is repeatedly.

Non-toxină
Inofensiv
Non-radiation
Eco-friendly
Culoare strălucitoare: Aqua, albastru,verde

Mărime:20*50milimetru

Aplicație: Decoration the yard,drum,grădină,peisaj,Aquarium,plant etc.