Gone Was Any Trace of You

Need to keep things like a secret? Well tortured poets, we have the perfect pen for you! Katie tested the Elemental Ink Pen by The Shop of Many Things. That’s right. You’ll have your own blank space, baby. And you’ll write your name. Take it away, Katie!


I am constantly searching for clever ways to develop clues for future Cotsen escape rooms. The Shop of Many Things Elemental Ink pens (a 3 pack is $20) definitely sounded like they would be perfect for a riddle mastermind.

According to the packaging, the elemental ink disappears when exposed to heat (104°F or 40°C) and reappears when cold (14°F or -10°C). I used my gas burner stove and a lighter as the heat source, and ice packs and my freezer for the cold. Other heat ideas include a light bulb, steam from boiling water, or an iron. Dry ice is recommended for cold. And if you are fortunate enough to have access to a laboratory with liquid nitrogen, that would be ideal!

Right out of the bag, all three pens didn’t work. I wasn’t sure if it was user error or lack of ink, but I was rightfully disappointed. It took a few minutes of scribbling lines and circles on a piece of scrap paper before the pens miraculously came back to writing life. Armed with a clever notepad (courtesy of Pop Cult Paper), I created a list of tasks:

The ink couldn’t take the heat over the stove burner and it disappeared immediately. In fact, the first time it happened, I gasped out loud. It was pure magic!


I also used a lighter both in front of and behind the paper with the same result. The lighter did leave burn marks on the back of the paper, so please be careful. We don’t want your paper to go down in flames!

It took longer for the ink to return in the cold. Simply placing the paper on an ice pack didn’t work. At all. I tried putting it between two ice packs. No go. The ink really wasn’t legible until I put the paper in the freezer where the air was cold and left it inside for around five minutes.

The Shop of Many Things claims the ink will disappear and reappear multiple times without fading, so I put that claim to the test. I went through the heat and cold process five times with the note on the left and just once with the paper on the right. Dear reader, you be the judge.

I also tested regular ink and the elemental ink to compare any differences. The elemental ink disappeared and reappeared, as expected. Absolutely nothing happened to the regular ink, also as expected.So you could write a message in regular and elemental ink, heat it up, and watch part of your message disappear! So go on, draw those hearts in the byline.

Overall, the Elemental Ink pens are a fun new addition to my escape room tool box. The ink instantly fading away using a heat source is highly entertaining, but I feel it is too arduous and takes too long for the ink to return in the cold. The bigger question is… will the Elemental Ink pens be used in an upcoming escape room? That hot topic inquiry stays cool with me.

A Pen By Any Other Name…?

It seemed like such a good idea. In fact, it seemed like a GREAT idea. But alas, I tested the Westcott hot glue pen, and it was not to be!

When it comes to projects and paper engineering, we use quite a lot of hot glue here at Pop Goes the Page. In fact, during story time, Katie and I always run two hot glue stations, each with two glue guns at the ready. We use book carts, which are terrific as mobile glue stations – just the right height to work on, and wheeled if we need to move them out of the way quickly.

We use standard mini glue guns, but when I spotted the Wescott glue pen whilst shopping (retails for around $8), I wanted to give it a shot. Especially if it allowed a little more control when it comes to distributing glue. Sadly, it did not work. This one might end up on a blog fail list someday!

To give credit where credit is due, the glue pen heated up nicely and was easy to hold. The fatal flaw, however, was the loading mechanism. Ideally, you load the hot glue sticks in, slide the little tab (the instructions call it the “handle”) to the rear of the pen, plug it in, and once heated, it’s ready to use. As you compress the trigger button, the glue is supposed to distribute nicely as both dabs and a steady clean line.

Nope. When I pressed the trigger, the handle released down the entire length of the pen, causing it to snap down on my finger. The glue glopped out, and then just stopped. As you can see in the image below, I tried several time. It never worked. I even unlplugged it and tried again. Nooooope. A dozen times this thing snapped on my finger!

While this was a great product idea, the mechanism was unfortunately faulty. We’ll be sticking to our standard glue guns and the elusive hot glue pen will remain, for now, a mythical entity yet to be discovered.

Fortune at Your Fingertips

Needing some answers? No problem! We tested this set of Mystical Fortune Teller pencils offered by Snifty. Yes, for a mere $10, you have the opportunity for 10 unique answers to your most burning queries.

The pencils appear solid black, but when you ask your question and rub them, the answer slowly appears (along with some mystical stars and moon graphics!). It did take a fair amount of rubbing to get the message to appear, so be a bit patient and persistent!

Eventually, the message fades back to its original state. The packaging also warns you not to put the pencils in direct sunlight. So of COURSE I ran outside and did that very thing. The pencils are essentially heat activated – so the hot sun made the messages appear. I also accidentally left them in my hot car and the same thing happened.

I gave these pencils to my 12 year-old and she LOVED them and shared them with her friends. Lots of questions and giggles going on. These would be great in a gift basket, goody bag, prize bin, mystery party, or magic program. They are fun, and I definitely recommended them!