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  • 4 Star:35150 (35%)
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  • 2 Star:13 (1%)
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99% of customers would recommend this product to a friend.

    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 3
    2 DXPoints
    earned for this post
    Good pen for secret mesages

    posted by madmax1981 on 06/17/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Works as said If written on white paper or walls, practically invisible even on close inspection. Lights up a bright neon green color when shown in a backlight. Its a nice gift for kids. They really like to write invisible messages to their friends. Its a s...
    Cons:
    The purple color is too shiny. Its a bit hard to write without seeing. You have to angle your view to see the reflection on the...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great pen!

    posted by ChuckNorriss88 on 06/12/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Having bought 6 of these awesome pens I can attest that this is a great gift. It's so much fun to use. The UV light does work and I found that having owned it for over 3 years the ink is still going strong. UV light works flawlessly in the dark and the li...
    Cons:
    None whatsoever.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 3
    2 DXPoints
    earned for this post
    nice pen with UV

    posted by laks on 06/02/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    Very cheap but has quality kan see also in clear daylight a bit higher then expectations awsome pen
    Cons:
    On some walls, papers, products it turns slightly visible also th pen looks normal until you get the cap off then its as bigg a...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    good pen

    posted by maudapont on 05/18/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    it is really good and it is really invisible what is awesome, a good pen that you can "write invisible" anywhere and use it's light that works fine. it is really as well and you can make some pranks with your friends.
    Cons:
    after all this time with i did not find any cons about it, it is simply good.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great as a gift, as well for practical joke

    posted by evgenic on 04/30/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    A great gift for a child. My daughter was pleased with the spy pen - now in grade lessons on can be conducted secret correspondence with classmates and the teacher learns nothing about the purpose of the correspondence. You can also play a practical joke fr...
    Cons:
    A trifle, of course, but I had a bad connection on the battery flashlight - that I easily corrected
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Invisible Fun

    posted by cooltatgar on 04/23/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    I ordered 10. They are all working. The pen is a nice gift for children, makes them think of how it works. Kids can use it as a for secret letters. You can teach hem how real money is marked (using the UV light). It's very easy to use. The price is very goo...
    Cons:
    After removing the cap to write, the pen is slightly short, I wish it had been a little bit longer so it would hold more ink.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Always will buy it

    posted by Wajyi on 04/22/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    - It's cheap - It's fun - It really work and leave a small mark almost invisible (sometimes completly invisible) - It writes in bodies - The light is not completely dark, you can use it as a flashlight and it's really bright - I have some bottles of invisib...
    Cons:
    - It ends kind of quickly - It's a little bit weak - It's somewhat big
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Perfect for surprises

    posted by oscarnet87 on 04/04/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    -You can easily see what you've written with the light it comes with. -In the complete darkness you can even read from aprox 2 meters. -The ink seems to be durable. -The plastic material built with, seems to be quite good for the prize. -The weight is very ...
    Cons:
    -You can't really know how you are writing but it's about the invisible ink ..
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Funny Exciting Pen

    posted by kartinem on 03/27/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 day to 1 week

    Pros:
    Funny Invisible Pen. You can make a joke with your friend or little sister. You can also use it to tell if you are fall in love with someone. You can also use it to cheat in a test. Who knows? ;)
    Cons:
    I think we must decrease the prices. It is for fun, to make happy, so don't too expensive in the price. I think it will incrase...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    An excellent product!!!

    posted by lilithazure on 03/23/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:more than 1 month

    Pros:
    This is a good prodcut. Now I can write down some important info and no one knows it is there. I also have tested it on my skin and under black light it looks great. You can use it to draw something in your arms or face and it looks great until you wash it.
    Cons:
    None for now
    View Detail » 
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