Ferris Wheel Press Harry Potter Joule Fountain Pen - Hufflepuff
At the heart of the Houses of Hogwarts™ collection lies the most enchanting duo— where writing becomes a ritual, and every detail leaves a legacy.
The Joule Fountain Pen, Ferris Wheel Press’ crowning achievement in writing design, has been transformed to honor the four noble Houses of Hogwarts. Each edition features a custom-etched grip section inspired by House iconography and virtues. Precision-crafted with a solid brass body and finished in radiant House- themed lacquers, the Joule delivers a beautifully weighted writing experience with exceptional balance in hand.
Each Joule has a matching House ink — a gleaming 38ml treasure crowned with a sculpted metal cap, cast in intricate detail to bring each House mascot to life. The ink is sold separately.
Each pen also comes with a pen sleeve.
Note: Due to the metal threads on the cap, we strongly recommend not posting the cap to avoid scratching the pen body.
The personal views or opinions by the author of the Harry Potter book series do not necessarily reflect the views or opinions of The Goulet Pen Company or its team members.
- Condition
- New
- Brand
- Ferris Wheel Press
- Type
- Fountain Pens
- Color
- Yellow
- Demonstrator
Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.
- No
- Body Material
- Aluminum
- Cap Rotations
For pens with a screw-cap closure, how many rotations it takes to uncap/recap the pen.
- 2.5
- Cap Type
How the cap is opened/closed from the barrel of the pen. Some common options include Snap-Cap, Screw-Cap, Magnetic Cap, or Capless (no cap).
- Screw-cap
- Compatible inks & refills
Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.
- Bottled ink, Standard international short ink cartridges, Standard international long ink cartridges
- Filling Mechanism
How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.
- Cartridge, Converter
- Grip Material
- Metal
- Nib Size
- Medium
- Nib Color
- Gold
- Nib Material
- Steel
- Postable
Whether or not the cap fits securely onto the back of the barrel when open.
- No
- Retractable
Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).
- No
- Trim
- Gold
- Diameter - Body
- 13.2mm (0.52in)
- Diameter - Cap (without clip)
- 16.0mm (0.63in)
- Diameter - Grip (mm)
Measured from the place most people choose to rest their fingers, which varies with each pen.
- 10.0mm
- Length - Body
The measurement from the back end of the barrel to the tip of the nib.
- 137.7mm (5.42in)
- Length - Cap
- 60.1mm (2.37in)
- Length - Nib
The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.
- 21.8mm (0.86in)
- Length - Overall (Closed)
- 146.1mm (5.75in)
- Weight - Body
If a converter is included with the pen, this weight is reflected in the total.
- 24g (0.85oz)
- Weight - Cap
- 15g (0.53oz)
- Weight - Overall (g)
- 39.0g
- Max Ink Capacity - Cartridge
The maximum volume of ink that can fit in the pen when using a cartridge.
- 1.70ml
- Max Ink Capacity - Converter
The maximum volume of ink that can fit in the pen when using a converter.
- 1.03ml
