About This

• Note 1 : Better use combain light souce to "charge", then they will glow in the dark.
• Note 2 : Daylight souce cannot make sure they will glow in the night, because energy will release out during the early evening.
• Note 3 : It need "re-charge" by other light souce if you want them glowing in the evening.
• Note 4 : White Green Blue Yellow colors glows well, Red Pink Purple Brown colors not glows well like others.
• Please do not STACK these pebbles when charging, open the package and put them in flat. If the glowing becomes dim, charge again.