It's a really Bright green light source...cool
IT's a KryptoKube Meteor Crystal!!! AWSOME!
Freezable Cubes That Light Up!!
One tap turns it on another tap turns it off!!! What a great gift!!!
Any color you want as long as it's GREEN!!!... Lumigreen that IS!
KryptoKube Meteor Crystals are made of FDA approved plastic and contain a non-toxic refreezable gel double sealed inside.
Batteries last up to 36 hours with intermittent use.