暗い丸石で光る

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-toxin
無害な
Non-radiation
環境にやさしい
グローカラー: アクア, blue,green

Size:20*50ミリメートル

アプリケーション: Decoration the yard,path,garden,風景,Aquarium,plant etc.