With this bundle of 4 unique spy surveillances, your junior secret agent will be able to see in the dark, read & write secret messages, protect their lair, and listen to secret conversations from afar! Micro Ear Light, Invisible Ink Pen, Micro Motion Alarm & Micro Listener plus adjustable utility belt for spy kids with endless activities of spy role play! Spy science kit designed for spy kids to use different stylish spy gears & complete secret missions! Educational & fun Spy costume set for ages 6 and up. The hand-free spy gear set includes an adjustable utility belt with attached clips to carry your spy stuff so you're ready to spy at any time!