Your Secret Message Pens contain super special, ultra-violet compounds that make your secret messages completely invisible under normal, everyday light. Wow!

So if you're a tad security conscious, these invisible ink pens will help you to protect your private diary entries which can only be revealed by the beam of your UV Black Light!

In the cap of your pens you will find your powerful UV Light which causes the particles in your ink to become fluorescent and illuminate your message!

Even Harriet the Spy has her own Invisible Ink pens, so it's not just something you'll see on a James Bond flick. They're designed for sensitive information, intended for your eyes only!

However, it might be an idea to write something else on your paper with regular ink. This makes it look as though it's just a note that accidentally wound up in your pocket, rather than something unusual or private!

You will receive 1 x blue pen and 1 x red. Each contains a UV Black light in the cap.

Not recommended for children under 3 years of age.

SKU SCR03
Barcode # 5037200004502
Brand
Shipping Weight 0.050kg

Secret Message Pen Set Reviews

(5)

Great gifts!

Melissa - Verified Customer
We purchased three of these writing sets to give away as gifts for Christmas. They were very happily received by two 6 year olds and a 10 year old who were all excited at the thought of being able to do "secret writing". I'm definitely considering purchasing more for upcoming school friends birthday gifts.

Shop Reviews

(5) Kimberly - Verified Customer

Loves that we could find a game that was unique to that sold in stores. We expected a 2 week delivery being regional but received in light speed within a couple of days. Quality packaging also! Thanks for a great shopping experience, higly recommend!! :)...

(5) Jasmine - Verified Customer

Fast postage, great packaging, excellent customer service...

(5) Penny - Verified Customer

Product was exactly as described and the delivery was really quick. Coolthings will now be my go-to site when looking for that gift that is a little bit unique. ...

(5) John - Verified Customer

amazing product, price, packaging was perfect and delivered on time. Thank you ...

(5) Dave - Verified Customer

Excellent Australian store...

(5) Daryl Pungitore - Verified Customer

I thoroughly enjoyed my experience with Cool Things....

(5) Reviewer - Verified Customer

The mist lamps I bought for presents are totally mesmerising. The colours are soft and very pretty. The mist rising and swirling is really calming. Postage was quick and packaging was secure. CoolThings is a great site for gifts. I'll be back....

(5) Vicki - Verified Customer

I purchased the Unicorn night light for my seven year old Granddaughter. When she has sleepovers with us l leave a lamp on for her. She told me she is scared of the dark. Her father my son just says you will be fine she isn't. So l seen the beautiful Unicorn night light and thought this is the perfect gift. I believe it is working a treat for h...