Secret Message Writer
Write Secret Messages with the invisible ink pen, then use the mini UV light to read them! The UV light easily clips to key chains, backpacks, and any other surface with a loop. Includes 1 invisible ink pen, 1 regular marker, 1 mini UV light, and 30 sheets of 3"x3" paper. UV Light requires 3 button cell batteries (Included).
CHOKING HAZARD - Small parts. Not for children under 3 years.