Writing Ink
Warner Bros. | Harry Potter | Houses of Hogwarts™ 38ml Ink | Slytherin House
$49.00 USD
This 38mL fountain pen ink pairs green tones with silver shimmer.
The story in the details
Details & care
A closer look.
Ink Tone: Slytherin Green with silver shimmer
Ambition takes center stagewith this deep emerald ink representing Slytherin. This ink is perfectly designed for witches and wizards with grand dreams and cunning plans, and the unrelenting ambition to chase them.
Inspired by the iconic Houses of Hogwarts™, each colour is meticulously crafted to capture the spirit of Gryffindor™, Slytherin™, Ravenclaw™, and Hufflepuff™ House. From Gryffindor’s bold scarlet to Ravenclaw’s wise sapphire, these are not simply inks—they are bottled expressions that awaken the creative spirit and sense of wonder we first felt when seeing the magic unfold.
Each crowned with sculpted metal caps with each House mascot, these 38ml inks are as meaningful to collect as they are to use. Whether you’re revisiting old memories or beginning a new chapter, this is your invitation to write with wonder, heart, and distinction.
Explore the entire Harry Potter™ collection today. Officially licensed by Warner Bros. Discovery.
Materials & specifications.
Ink of Origin
Crafted in the distinct House colours
- Each original ink captures the heart and heritage of its Hogwarts House.
Emblems of Tradition
- Each bottle is punctuated with a custom sculpted metal crown, intricately molded to honour each House and relic.
Shine with Intention
- Formulated with the highest-quality dyes and shimmers for writing that catches both light and imagination.
A Desk-Worthy Treasure
- Iconic glass bottle with a wide neck for easy filling and elegant display.
Made for Every Spellcaster
- Compatible with all fountain pens, dip pens, and brushes—designed for writing, drawing, and enchantment.
Collect all 4 special edition packages and inks!
From the desk to the page
See it on paper.
Explore the colour and character of each stroke. Paper, lighting and your writing tool can affect the result.
- Ink colour
- Green
- Ink shimmer
- Silver
Compare your options
Scroll across to see each product.
| Details | 
| 
| 
|
|---|---|---|---|
| Price | $49.00 USD | $23.00 USD | $15.95 USD |
| Product type | Writing Ink | Writing Ink | Fountain Pen Ink |
| Colour | Green | Red | Pink, Red |
| Ink shimmer | Silver | Gold | No shimmer |
| Size | 38mL | 38ml | 38mL |
| Availability | Available | Available | Available |
From the community
Stories from fellow writers.
A few good questions
Before your next chapter.
Which tools can I use with this ink?
This fountain pen ink is suitable for fountain pens, dip pens and brushes. Follow the product’s care guidance, especially for shimmer or pigmented formulas.
Does this ink have shimmer?
Shimmer: Silver.
Will the colour look exactly like the sample?
Paper, lighting, nib width and your writing tool can affect the appearance of ink. Use the swatch and writing sample as a guide.
Where can I find product details and care advice?
Explore the Details & care tabs for this product’s description, specifications and any supplied care instructions.
Where can I check shipping and delivery?
Available services, charges and delivery estimates depend on your destination. See our shipping information for the full details.
What warranty and satisfaction coverage applies?
Coverage and return options vary by product. Read our satisfaction, warranty and returns policy for eligibility, terms and instructions.
Ferris Wheel Press
Make it part of your story.
Warner Bros. | Harry Potter | Houses of Hogwarts™ 38ml Ink | Slytherin House
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