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![Periodic Table Banner Pen]()
50% OFF
Periodic Table Banner Pen
Functioning pen with a complete periodic table that scrolls out from the side. Reverse side features reference tables.
(8)
$4.99
$2.49
![Periodic Table Banner Pens - 10 pack]()
34% OFF
Periodic Table Banner Pens - 10 pack
A 10 pack of retractable pens that include a roll out banner, which displays an up to date periodic table of elements and important physical constants.
(5)
$29.99
$19.50
![xUmp Gift Bag]()
25% OFF
xUmp Gift Bag
This high-quality xUmp.com gift bag is perfect for wrapping purposes!
(3)
$3.95
$2.95
![Invisible Ink Pen and UV Light]()
60% OFF
Invisible Ink Pen and UV Light
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!
(1)
$2.99
$1.19
![Perpetual Lunar Flip Calendar]()
20% OFF
Perpetual Lunar Flip Calendar
A perpetual moon-phase flip calendar — 30 pages, one for each day of the lunar month, each with a photo, phase name, illumination %, and facts. Flip one a day to track the real Moon. Desk or wall.
$24.99
$19.95
![Moon Eraser]()
27% OFF
Moon Eraser
A giant, crater-covered Moon eraser that wears through the lunar phases as you use it. A soft, smudge-free rubber the size of the real thing's biggest fan could want — a fun gift for space lovers and students.
$10.99
$7.95
![Electric Paint Conductive Ink Pen]()
25% OFF
Electric Paint Conductive Ink Pen
Electric Paint provides a great platform for discovering, playing, repairing, and designing with electronics; it can be used as both a liquid wire and as a conductive adhesive!
$39.99
$29.95
Pens & Stationery
7 products
50% OFF
Periodic Table Banner Pen
Functioning pen with a complete periodic table that scrolls out from the side. Reverse side features reference tables.
(8)
34% OFF
Periodic Table Banner Pens - 10 pack
A 10 pack of retractable pens that include a roll out banner, which displays an up to date periodic table of elements and important physical constants.
(5)
25% OFF
xUmp Gift Bag
This high-quality xUmp.com gift bag is perfect for wrapping purposes!
(3)
60% OFF
Invisible Ink Pen and UV Light
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!
(1)
20% OFF
Perpetual Lunar Flip Calendar
A perpetual moon-phase flip calendar — 30 pages, one for each day of the lunar month, each with a photo, phase name, illumination %, and facts. Flip one a day to track the real Moon. Desk or wall.
27% OFF
Moon Eraser
A giant, crater-covered Moon eraser that wears through the lunar phases as you use it. A soft, smudge-free rubber the size of the real thing's biggest fan could want — a fun gift for space lovers and students.
25% OFF
Electric Paint Conductive Ink Pen
Electric Paint provides a great platform for discovering, playing, repairing, and designing with electronics; it can be used as both a liquid wire and as a conductive adhesive!