Material:Paper Instruction:1).Hold the bottom and pull up to stretch out the lantern;2).Insert the plastic support inside the lantern with the side in first;3).Insert batteries on the bottom of the lantern;4).Move switch to "On" position turn on the light and move switch to "off" position turn off the light. Feature:use 2pcs AAA batteries,batteries excluded Size:41cm high(total) x dia.30cm,Hole:7cm(Top) x 6.5cm(Bottom)