
What is a heat pen?
A heat pen is a heated pen-type tool that, like the printing technique of "foil stamping," creates letters and illustrations in foil that, unlike ink, create sparkling lines that are unique to foil, adding a special touch.
"Hakuoshi" is a processing technique that uses heat and pressure to transfer thin films such as metallic foil or holographic foil onto letters, patterns, etc. It often requires large-scale machinery and is expensive, so some may think it is an item that is difficult to get your hands on.
A heated heat pen is a convenient way to enjoy foil!
Using heat , you can write letters and pictures directly onto a variety of items, including photos, wood, leather, plastic, ribbons, and more, in addition to paper.
Ink can fade and wear off over time, but foil is a transferred film that is relatively resistant to peeling and long-lasting.
Another feature is that it can print text neatly on materials such as fabric and leather, which are prone to ink bleeding.
At Paper Tree, we are selling our original heat pen set, created in collaboration with Katani Sangyo, a gold leaf manufacturer in Kanazawa!
▶︎ KATANI × Paper Tree/Heat Pen/Paper Tree Original Heat Pen Set
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This time we will introduce you to a heat pen set!
Set contents

・Metallic Deco Pen (USB Type-C)
・8-color foil (4cm wide x 5m)
・5 types of nibs (4 round, 1 flat)
・Pen tip replacement spring
・Pen stand
Pen body
The pen body has a thick grip that is easy to hold and comes in a simple black and white two-tone color scheme.
The pen body has been renewed, The power connector is now USB Type-C, and you can now turn the power on and off with a switch button!

8-color foil
The foil comes in 8 colors selected exclusively by Paper Tree!
(Gold / Silver / Matt Gold / Matt Silver / Matt Pink / Copper / Chrome / White *Paper Tree limited edition colors)
All the colors are easy to use, and the white color is exclusive to the Paper Tree set.

Five types of pen nibs
There are 5 types of pen tips!
It contains four types of round pens (0.5mm / 1.0mm / 2.0mm / 2.5mm) and one type of flat pen (3.0mm).
You can choose from a variety of styles, from thin to bold to flat pen type, depending on the style of writing you want to do!

There are many ways to use it!
You can enjoy foil on a variety of items, including letters, gift boxes, leather tags, and ribbons!



Heat pens that expand the world of drawing!
We hope you all enjoy drawing letters and illustrations on various materials using heat pens!