Today we have an interesting subject! You will learn how to write invisible words and reveal them using a special tool! Many applications can come in mind using this ink! You can write love notes to your significant other, your will or even use it for fun! Now to the video, enjoy:
Links to the ink, pen and black light are listed below:
Buy Invisible Ink from Amazon Buy the fountain pen from Amazon Buy the BLACK LIGHT from Amazon
A short video shows how to refill the pen
