Invisible Ink Pen & UV Light: Spy Labs childrens books ages 1-3 Playing spy is a fun

Playing spy is a fun way for kids to use their imagination while learning valuable skills through engaging mission-based role play

Tiny outstretched paws with flaps of fabric between them mimic the parachute-like membranes that allow real flying squirrels to glide from branch to branch

Simply Warm Weighted Laying Down Gray Cat Warmies in a Microwave

featuring an instant pop-up design that requires no tools and takes only a minute to assemble

Written in engaging rhyming text

Invisible Ink Pen & UV Light: Spy Labs childrens books ages 1-3 Playing spy is a funAs a detective, you always need the right tools when you are on the hunt for evidence or reading secret messages. Ultraviolet light helps you uncover many hidden clues. Exchange top secret info with your friends and fellow agents using this high tech device. The pen uses a special ink that only becomes visible under ultraviolet light, like the one emitted by the flashlight on its opposite end. You can also use the UV light to find other objects and