Size (length*width*height): 3cm x 3cm x 3cm

It can be charged with both natural light like the sun, or artificial light like a light bulb. The longer the charge, the longer the glow, and it can be recharged over and over. It Will Glow Super Brightly For a Minute Or Two And Then Settle Into A Good Slowly Declining Glow, Then Stay As a Low But Visible Level...

It can hang from a backpack, rear-view mirror, purse, or anywhere you like.

Please use with caution, as it is glass and can be broken if dropped, banged or misused. This item is not recommended for children and must be handled with care.

#luminous
#glowinthedark
#creative
#gift
#teenagers
#cool