You can only read a top secret message from one of these invisible ink pens if you have a top secret pen with the secret decoder light yourself!Colors may vary and cannot be selected in advance of purchase. One item per purchase. Top Secret UV Pen
You can only read a top secret message from one of these invisible ink pens if you have a top secret pen with the secret decoder light yourself!Colors may vary and cannot be selected in advance of purchase. One item per purchase. Top Secret UV Pen