***This is an add on item only.***
Add LED lights to your letter The lights are operated by a small battery pack, attached to the back of the letter. The light comes with batteries but in the future when these need changing, they can be replaced with two CR2032 batteries. As with most lights, it is advisable to keep away from naked flames, liquids and the hands of little ones as they are not toys. The lights do not get hot but as with any novelty light, it is advisable not to leave on unattended for long periods of time.