It's time to go under cover with this Spz Zone bundle, An invisible pen (with refills) and a UV torch keyring to illuminate your secret message that no one else can see! Why not get your friends to buy one so you can exchange top-secret messages! Sunglasses with mirrors on the outer edges of the lenses, so that when wearing them you can see in front but also see behind you! - Its like having eyes in the back of your head! It's Time to go undercover with this voice changer, trick your enemies with the click of a button!