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Free virtual proof. Request a quote and a specialist emails a photorealistic mockup with your logo before anything is produced — no upload, no charge.
Invisible Ink Pen
This invisible ink pen with UV light can be used to record secret messages. This magical invisible ink pen allows you to write your secret message and hide it. After writing your secret message, wait a moment; the words or patterns you wrote will disappear. You can turn on the...
$0.67
/ unit at 1000 pcs
Est. order total Liquid error (sections/sw-product line 95): comparison of Float with String failed
Decoration method
Imprint color
Quantity & volume pricing
Minimum order 1000 units. Need a different quantity? Request a quote and we'll price it for you.
No account or artwork upload needed — a real promo specialist follows up within 1 business hour to finalize your logo and proof.
Min order
1000 units
Production
7-15 business days
About this product
This invisible ink pen with UV light can be used to record secret messages. This magical invisible ink pen allows you to write your secret message and hide it. After writing your secret message, wait a moment; the words or patterns you wrote will disappear. You can turn on the light on the pen cap to reveal the secret of the secret message. Schools and teachers can buy it for students for school activities. Add it to any surprise gift bag or as a Christmas gift for children.At a glance
Size5.2 in
ColorsYellow, Pink, Blue, Green, Purple, Red, Black, Orange
ThemesOffice, Education, Children
Product details
Item #SMYKK373
Size5.2 in
ColorsYellow, Pink, Blue, Green, Purple, Red, Black, Orange
Pieces / carton1000
Carton weight24.2 lb
Carton size21 x 13 x 9 in
Imprint & production
DecorationScreen printed
Imprint area4 x 0.4 in
Imprint locationFront
Min order1000 units
Production7-15 business days
Setup$50 setup
SCRE
Screen printed
Your logo is applied by screen printed in-house. We email a free virtual proof for approval before production.
Imprint area
4 x 0.4 in
Front
Art formats accepted
AI · EPS · PDF · PNG
Vector preferred — we redraw free
Proof & setup
Free virtual proof
$50 setup
Standard production
7-15 business days
Most orders ship after you approve your free virtual proof. Transit time is additional based on destination.
Free virtual proof
$0
Approve a photorealistic mockup of your logo before anything is produced — always free, no obligation.
Satisfaction guarantee
100%
If your decorated product doesn't match the approved proof, we'll remake or refund it.
NO ACCOUNT NEEDED
Request a quote — a specialist follows up.
Tell us a little about your project. A real person replies within one business hour with pricing, a timeline, and a free virtual proof of your logo on this product.
✓A real specialist replies — never a bot
✓Free virtual proof of your logo
✓No artwork upload — we request it by email



