Write secret messages you can only see with the special black light pen. Keep journal locked and use the 4 secret code to open.
2-in-1 Secret Message Pen
Pen has a black light top, switch to turn it on and off.
Pen is a ballpoint pen and is an invisible ink pen.
Batteries are included
3D horse design on front
Passcode lock (4 digit code provided)
Pink lined journal paper
For children ages 5+
Warning: Choking hazard- Small parts.
Not for children under 3 years