Free your feline from mind control. It's a tin foil hat for conspiracy cats! Your cat knows that 'they' are interested in what it's thinking (who isn't?) and trying to control kitty's thoughts. Not on our watch! The Tin Foil Hat for Cats was made to make sure that kitty's thoughts stay private. This mylar hat fits most cats, has a comfy felt lining and is held in place with an elastic strap. It even has holes for cat ears! Take that, Illuminati! Illustrated box.