This cage is of a very high quality and is exclusively made for Pest-Stop. Product info: The bait is placed on or close to a plate inside the trap When the intruder touches the plate, the trap is activated and the doors close trapping the animal inside Galvanised steel to resist rust Carry handle on the top of the cage Ready to use and no assembly needed Complete with detailed instructions for use Note: It is illegal to release captured live grey squirrels back into the wild. Therefore the captured squirrel should be humanely killed. For further information on the above, contact DEFRA or the RSPCA.