This set of invisible ink spy pens with built-in UV lights turns ordinary moments into secret missions—write hidden messages, create treasure maps, and reveal the unseen.
Write invisible messages and reveal them with the built-in UV light
Batteries included and ready to use—just pull the security tab first
Reusable design with non-permanent ink for endless play
Compact, portable size fits easily in pockets and treasure boxes
Safe for children and ideal for party favors or prize giveaways
Why kids love these spy pens
🕵️
Secret messages revealed
Write invisible messages and reveal them with the built-in UV light for a magical secret-agent experience.
🔋
Ready out of the box
Batteries are included and ready to use—just pull the security tab first and start playing.
♻️
Reusable for endless play
The non-permanent ink makes the pens reusable, so kids can create endless hidden notes and maps.
🎁
Perfect for prizes
Compact and portable, these pens fit easily in pockets and treasure boxes, making them ideal for party favors and prizes.
Opsætning
How to use your spy pens
Ingen elektriker, ingen ledninger, ingen besvær.
1
Activate
Pull the security tab to activate the pen—batteries are included and ready to use.
2
Write invisibly
Write your secret message or draw on paper with the invisible ink.
3
Reveal with UV light
Use the built-in UV light to reveal your hidden message.
Specifikationer
De detaljer, der betyder noget
Bygget til at holde ud udendørs, sæson efter sæson.
Quantity
4-12 pieces
Product Type
Invisible ink pen with UV light
Ink Color
Black, Blue, Mixed Color, Rose, Purple, Red
Ink Type
Non-permanent
Power Source
Batteries included
Vores problemfri shoppinggaranti
Hvis din ordre ankommer beskadiget, defekt eller ikke som beskrevet, kontakt os inden for 14 dage, så sørger vi for en erstatning eller refusion.
Ofte stillede spørgsmål
Alt, du måske vil vide, før du bestiller.
How do I reveal the invisible messages?
Write invisibly on paper, then use the pen's built-in UV light to reveal your hidden message.
Are batteries included?
Yes, batteries are included and the pens are ready to use—just pull the security tab first.
Can the pens be reused?
Yes, the ink is non-permanent, so the pens are reusable for endless play.
What are these pens best used for?
The pens are compact and portable, fitting easily in pockets and treasure boxes, making them great for spy-themed parties, treasure hunts, and detective games.
Forsendelse & returneringer
Shipping
Delivers to USA (based on your selected country/region).
Estimated delivery: 3–15 business days after dispatch.
Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.
Fast delivery via Ukrposhta, matches the description, the kids liked it, did not communicate with the seller regarding the order.
R
Rhonda Wisozk
Works as described
M
Mathilde Nienow
It arrived very quickly to Krivoy, in 7 days. Very cool pens. Thank you very much. Everything was well packaged.
C
Carl Baumbach
Nice.
M
Mellisa Wisozk
It comes very well.
Z
Zoe Senger
very good quality price
R
Ron Bednar
They are great, just what they promise, neither more nor less.
T
Todd Powlowski
Ok
M
Mara Torp
very good
L
Laurie Konopelski
Arrived in excellent condition. They work really well. Thank you.
T
Tod Toy
Beautifully designed, with bright colors in its structure, and as the advertisement says, you write and only with the light integrated into the cap of the pen can you see what was written, a nice toy for kids.
R
Rogelio Towne
So fun
O
Otha Welch
Amazing
F
Faustino Simonis
Very beautiful colors and they glow so brightly!
S
Salome Ondricka
They look good, I haven't tried them since they are for a birthday.
R
Rosa Hirthe
They are great for children.
T
Trey Crona
Ok
A
Alia Ankunding
Ok
J
Jude Emard
I am really very satisfied with my order! The products are exactly as described, and the quality exceeds my expectations.
D
Darryl Borer
Used for candy bags perfect
J
Janiece Lindgren
I recommend them, received very quickly!
D
Doug Reinger
great
C
Clarence Gleichner
good product
K
Kit Marquardt
Thank you very much
L
Lazaro Cummings
Item received and it was exactly what i expected. Can’t go wrong with them for a sesame street theme
J
Jamar Bins
Great, works perfectly.
N
Neta Bergstrom
Awesome! Works great
E
Earl Simonis
Awesome works great, students love it
R
Raphael O'Kon
I loved it
O
Orville Ziemann
Works well. Good product, I recommend.
G
Gerald Stokes
Everything is fine.
S
Sam McClure
Not used yet but looks good. Arrived fast and undamaged.
