Define Faraday's Butterfly-Net Experiment details....
Please don't give any link....

A brass ring is mounted on an insulating stand and conical muslin net is attached to the ring. Two silk threads are tried to the cone so that it can be turned in or out, as desired . Give some charges to the net and test for the charge inside and outside. It is found that the charge is entirely on the outer side and no charges are found inside.
Now turn the net inside out by pulling the outer thread, and test for the charge. It is found that the charges are present on the outer side.