

Hero image 0 of Invisible Ink Pen Secret Formula Disappearing Ink Pen, Blue, 0 of 9
Invisible Ink Pen Secret Formula Disappearing Ink Pen, Blue
Key item features
- Once on paper, the ink appears normal for 15 minutes but slowly starts to disappear; fading completely after about an hour
- Discrete and easily discernible to the untrained eye
- Ink fully disappears within 1 Hour
- INK PEN SPECIFICATIONS: Point Size: 0.5mm | Ink Color: Blue | Pen Case: Clear
- WARNING: Do not use on any legal document or financial instrument
Specs
- Pen typeGel Pens
- BrandASR Tactical
- Ink colorBlue
- Pen point size0.5 mm
- Count1
- ColorBlue
Current price is USD$9.99
Price when purchased online
Free 30-day returns
How do you want your item?
Ships to
Arrives between May 29 - Jun 3
|Shipping fee $2.50
Sold and shipped by Deals Only
4.10406342913776 stars out of 5, based on 1009 seller reviews(4.1)1009 seller reviews
Free 30-day returns
About this item
Product details
Need to leave a note for someone, but don't want to them to be able to show anyone else? The secret formula unique ink pen writes and looks like a regular pen to not draw attention. Great when you need to write something, temporarily.
This special formula was developed during the Cold War and is now encapsulated within the discreet gel pen for general use. Once on the paper, the ink will appear normal for about 15 minutes. Within an hour, the message will have completely vanished and will be unrecoverable; even with ultraviolet light!
Despite its unique capabilities, this pen looks and writes exactly like a regular pen and writes in a standard dark blue ink. Since it's a gel pen, it writes smoothly with a continuous flow, and has a long shelf life. It has a popular 0.5mm point size. It requires almost no downward pressure to write on the paper, so it's not necessary to leave indentations on the paper that could possibly be used to reconstruct what was written.
Note: deconstruction time of the ink will vary depending on ambient conditions.
This special formula was developed during the Cold War and is now encapsulated within the discreet gel pen for general use. Once on the paper, the ink will appear normal for about 15 minutes. Within an hour, the message will have completely vanished and will be unrecoverable; even with ultraviolet light!
Despite its unique capabilities, this pen looks and writes exactly like a regular pen and writes in a standard dark blue ink. Since it's a gel pen, it writes smoothly with a continuous flow, and has a long shelf life. It has a popular 0.5mm point size. It requires almost no downward pressure to write on the paper, so it's not necessary to leave indentations on the paper that could possibly be used to reconstruct what was written.
Note: deconstruction time of the ink will vary depending on ambient conditions.
- Once on paper, the ink appears normal for 15 minutes but slowly starts to disappear; fading completely after about an hour
- Discrete and easily discernible to the untrained eye
- Ink fully disappears within 1 Hour
- INK PEN SPECIFICATIONS: Point Size: 0.5mm | Ink Color: Blue | Pen Case: Clear
- WARNING: Do not use on any legal document or financial instrument
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Pen type
Gel Pens
Brand
ASR Tactical
Ink color
Blue
Pen point size
0.5 mm
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Similar items you might like
Based on what customers bought
uniball Jetstream Retractable Ballpoint Pens, Fine Point (0.7mm), Blue Ink, 12 Count $17.97 Was $26.54 $1.50/count
SponsoredNow$1797current price Now $17.97, Was $26.54$26.54$1.50/countYou save $8.57You save$8.57uniball Jetstream Retractable Ballpoint Pens, Fine Point (0.7mm), Blue Ink, 12 Count
1064.4 out of 5 Stars. 106 reviewsSave withShipping, arrives in 3+ days100+ bought since yesterday Pilot G2 Retractable Gel Ink Pens, Bold Point, Black, 2 Pack, 17510781 $8.26 $4.13/ea
$826current price $8.26$4.13/eaPilot G2 Retractable Gel Ink Pens, Bold Point, Black, 2 Pack, 17510781
172764.7 out of 5 Stars. 17276 reviewsBest seller uni-ball® GEL IMPACT Gel Pens, Assorted Marvelous Metallics Ink, Bold Point, Assorted Barrels, 1 mm, 1 Set, 1919997 $5.97 $5.97/count
Best seller
$597current price $5.97$5.97/countuni-ball® GEL IMPACT Gel Pens, Assorted Marvelous Metallics Ink, Bold Point, Assorted Barrels, 1 mm, 1 Set, 1919997
2024.6 out of 5 Stars. 202 reviewsWaterman Rollerball Pen Refill, Fine Tip with Blue Ink, 1 Count $9.87
$987current price $9.87Waterman Rollerball Pen Refill, Fine Tip with Blue Ink, 1 Count
uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black Ink, 12 Count $11.32 Was $20.38 94.3 ¢/count
3 optionsAvailable in additional 3 options$1132current price $11.32, Was $20.38$20.3894.3 ¢/countuniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black Ink, 12 Count
1304.4 out of 5 Stars. 130 reviewsuniball Jetstream Retractable Ballpoint Pens, Medium Point (1.0mm), Blue Ink, 12 Count $14.42 $1.20/count
$1442current price $14.42$1.20/countuniball Jetstream Retractable Ballpoint Pens, Medium Point (1.0mm), Blue Ink, 12 Count
1024.4 out of 5 Stars. 102 reviewsStabilo Point 88 Fineliner Pen - Purple $13.41
$1341current price $13.41Stabilo Point 88 Fineliner Pen - Purple
11 out of 5 Stars. 1 reviewsuniball Vision Elite Rollerball Pens, Bold Point (0.8mm), Blue Ink, 12 Count $29.99
$2999current price $29.99uniball Vision Elite Rollerball Pens, Bold Point (0.8mm), Blue Ink, 12 Count
1373.3 out of 5 Stars. 137 reviewsBest seller Paper Mate Profile Retractable Ballpoint Pens, Bold Tip, Assorted Colors, 4 Count $9.94 $2.49/ea
Best seller
2 optionsAvailable in additional 2 options$994current price $9.94$2.49/eaPaper Mate Profile Retractable Ballpoint Pens, Bold Tip, Assorted Colors, 4 Count
4304.7 out of 5 Stars. 430 reviewsPentel® EnerGel™ Inspire Pens, Medium Point, 0.7 mm, Black Ink, 6 Pack $11.29
$1129current price $11.29Pentel® EnerGel™ Inspire Pens, Medium Point, 0.7 mm, Black Ink, 6 Pack
124.9 out of 5 Stars. 12 reviewsMeitianfacai Pens Ball Pen Ink Invisible Disappear Slowly In Minutes Gift 7ml $5.66
$566current price $5.66Meitianfacai Pens Ball Pen Ink Invisible Disappear Slowly In Minutes Gift 7ml
uniball Vision Elite BLX Rollerball Pens, Bold Point (0.8mm), Blue-Black Ink, 12 Count $22.61 $22.61/oz
$2261current price $22.61$22.61/ozuniball Vision Elite BLX Rollerball Pens, Bold Point (0.8mm), Blue-Black Ink, 12 Count
933.9 out of 5 Stars. 93 reviewsBIC Intensity Fineliner, Medium, Black, 3 Pack $10.63
$1063current price $10.63BIC Intensity Fineliner, Medium, Black, 3 Pack
1234.7 out of 5 Stars. 123 reviewsuniball Vision Elite Rollerball Pens, Bold Point (0.8mm), Black Ink, 12 Count $20.50 Was $25.03
$2050current price $20.50, Was $25.03$25.03uniball Vision Elite Rollerball Pens, Bold Point (0.8mm), Black Ink, 12 Count
1074 out of 5 Stars. 107 reviewsBAZIC Skylar Fineliner Pen, Fine Tip 0.4mm Pens, Black Ink, 4 Count, 1-Pack $9.50
$950current price $9.50BAZIC Skylar Fineliner Pen, Fine Tip 0.4mm Pens, Black Ink, 4 Count, 1-Pack
15 out of 5 Stars. 1 reviewsuniball 207 Plus Retractable Gel Pens, Medium Point (0.7mm), Assorted Ink, 4 Count $6.65
4 optionsAvailable in additional 4 options$665current price $6.65uniball 207 Plus Retractable Gel Pens, Medium Point (0.7mm), Assorted Ink, 4 Count
34294.8 out of 5 Stars. 3429 reviewsBIC Cristal Xtra Smooth Ballpoint Stick Pen Blue Ink 1mm Medium 24/Pack MS241BE $10.55 59.8 ¢/ea
$1055current price $10.5559.8 ¢/eaBIC Cristal Xtra Smooth Ballpoint Stick Pen Blue Ink 1mm Medium 24/Pack MS241BE
115764.7 out of 5 Stars. 11576 reviewsProfile Ballpoint Pen, Retractable, Bold 1.4 Mm, Red Ink, Red Barrel, Dozen $13.71 Was $16.34 $1.14/ea
$1371current price $13.71, Was $16.34$16.34$1.14/eaProfile Ballpoint Pen, Retractable, Bold 1.4 Mm, Red Ink, Red Barrel, Dozen
504.7 out of 5 Stars. 50 reviews
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-1 of 1 review
Aug 22, 2024
Vilius
4 out of 5 stars review
Verified Purchase
Everything is good, the product does what it is supposed to do, but nowhere it is pointed out that the ink starts disappearing in a few seconds and disappears fully in between 10 ans 30 mins.
Helpful?2TJDAZKL9ZU1145927583













