Glow within the Darkish Stones
Made from PS(Polystyrene)+ Photoluminescent pigment, non-toxic and non-radioactive
Package contains 500 pcs blue glow pebble, approx. 1.12kg ,Diameter: 0.8″-1.2″/ 2-3cm
Eco-friendly pebble lighting that requires no electricity and no power.This is ideal for not only saving us money, but for saving the environment around us.