Super secret messages - now you can control who can read them!
The special ink is invisible to the naked eye in normal light, and can't be seen until UV light shines over the ink to reveal the hidden message.
Fortunately UV light is right at hand. It shines from the cap of your pen! Keep the notes private, then read them later with the UV light! There are two pens included, one for you and one for a friend!
Secret missions and notes have gone undercover. Peeking eyes are out of luck.
Invisible Ink Pens
Write out messages invisible in normal light
Press button to shine black light and reveal writing
Pass notes and secret messages no one else can read
Feel like a super secret agent with the coolest gadgets
As one of the top online toy retailers, we have access to unprecendented quantities of product review data. One of the key ways that we use this data is by associating our products to the specific ages and genders of the kids who are playing with them. Whereas most retailers must rely upon manufacturer suggested ages (i.e. 3+), we take actual customer usage and share it with you here so that you can choose the perfect toy or game.
But how does this help me? You can use these graphs as a general measure of it's appropriateness for a given age and gender. While this information is generally accurate, it should not be used as an absolute answer. For instance, many dinosaur toys are purchased for boys, however, that doesn't mean that it's inappropriate for a girl who happens to like dinosaurs.
NOTE: The orange color in the charts above indicate ages that are LESS than the manufacturer suggested age. Please purchase at your discretion if your child is younger than 6 years of age.