It is made of glass bottle with a cork on the top. Inside has a string of LED light string inside. It takes 2 AA batteries to run the LED light string. It has an on/off switch on the base.
The specicl cute animal design LED lamp has a charging base that comes with an USB cord for you to connect to any USB connector to charge the lamp. You can detach the lamp from the base and use it as portable lamp for light source or you can put it on the charging base ad a reading lamp.