xUmp.com Logo

Back To School Science Supplies Sale
Back To School Science Supplies Sale
Invisible Ink Pen and UV Light - Image One Invisible Ink Pen and UV Light - Image One
Share this product:

Invisible Ink Pen and UV Light

by xUmp.com   Item#: 16409  
Price: $1.49 /each
$1.39 /each (buy 10+)
IN STOCK Ships next business day.
Add to cart to see shipping prices.

QTY:

Save additional 10% OFF with coupon code: BTS2018

Write secret messages to your friends in the know, keep diary entries safe from prying eyes with light-coded messages, and leave invisible tags in school notebooks with this handy and affordable invisible ink pen!  The pen casing is filled with invisible ink, and the thin felt tip allows you to create detailed images and messages.  The pen cap contains a small UV light that allows you to reveal your messages for yourself, and to trusted confidantes.  Buy a few for your friends and commence a covert correspondence or start a secret society!  Makes an excellent party favor or stocking stuffer.

Features:

  • Invisible ink pen lets you write and reveal secret messages
  • Purple pen casing is filled with invisible ink
  • Pen cap features UV light necessary to reveal messages
  • Cap also has a handy pocket clip
  • Makes a great party favor or stocking stuffer 

NOTE: This pen comes in assorted colors - depending on our current stock.


Age:
7 +
Box Size:
5.10 x 0.50 x 0.50 inches
12.95cm x 1.27cm x 1.27cm
Weight:
0 lb 1 oz
0.01 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
CHEMICAL HAZARD
Contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under ADULT SUPERVISION.

Customer Reviews


There are no customer reviews for this product. Be the first one to write one!

FEATURED PRODUCTS

SuperSafe Green Laser Pointer.

$39

SuperSafe Green Laser Pointer

This 1mW, 532nm Super Safe Green Laser Pointer is for education, government or other settings where safety is a concern.

100 Rocks and Minerals of the U.S.A..

$69.99

100 Rocks and Minerals of the U.S.A.

A massive mounted set of 100 rocks and minerals found in the US,

Magnetic Science Kit.

$29

Magnetic Science Kit

Explore the invisible and amazing power of magnets with 33 engaging experiments and games.

Kilovoltron Van de Graaff Generator.

$279

Kilovoltron Van de Graaff Generator

This smaller transportable Van de Graaff Generator will easily fit in any classroom!

Solar Power Kit.

$39.99

Solar Power Kit

Discover how solar cells make electricity with this awesome kit!

Space Wonder Gyroscope.

$9.99

Space Wonder Gyroscope

This high precision gyroscope will amaze you with rotational speed and ease of precision.

xUmp.com Logo


Join our tribe:

SIGN-UP & SAVE

Sign-up for our weekly discounts and promotions email newsletter.



xUmp.com Catalog

CATALOG

View xUmp science supplies catalog

xUmp.com Mission