can't seem to fit in the place it should go, it's too wide, what should i do?

The bore diameter for these cartridges are 3.4 mm. Please confirm your pen take 3.4 mm cartridges.

Like any other water-based ink, they aren't readily erasable

Are these suitable for a parker pen?

No, they don't fit standard pens because the shaft before the ink is too long

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Hongdian Black Ink Cartridges

Product ID: 179373944

Details

Brand
erofa
Item weight
60 Grams
Number of pieces
30
Point type
Bold
Style
Fountain

⚡quick-dry formula

🌿non-toxic, neutral pH ink

🖋️30-pack bulk ink cartridges

€ 24.68

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🖋️ Elevate your writing game—because your ideas deserve the smoothest flow.

SEAMLESS FLOW - Engineered for smooth, consistent ink delivery—glide through your work effortlessly.
ECO SMART FORMULA - Crafted with natural dyes and neutral pH for a safe, non-toxic writing experience.
SMUDGE FREE SPEED - Ink dries in seconds, so your notes stay crisp and professional—no more embarrassing smears.
BULK INK BRILLIANCE - 30 premium black cartridges to keep your creativity flowing without interruption.
PERFECT FIT PRECISION - 3.4 mm bore diameter designed to fit Hongdian and compatible fountain pens flawlessly.

The Hongdian Fountain Pen Ink Cartridges Black Color Set offers 30 high-quality, 3.4 mm bore diameter cartridges compatible with Hongdian fountain pens. Featuring a quick-dry, non-toxic ink formula with neutral pH, these cartridges ensure smooth, smudge-free writing. Perfect for professionals seeking reliability and eco-conscious performance in their everyday writing tools.

Specifications

ASIN	B083RFB2M8
Best Sellers Rank	10,870 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 81 in Pen Refills
Brand Name	erofa
Country Of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (1,708)
Ink Colour	Black
Item Weight	60 Grams
Manufacturer	Hongdian
Manufacturer Part Number	HDBIC30SETE
Model Number	HDBLAINK30ED
Number of Pieces	30
Point Type	Bold
Product Warranty	3 Months
Style	Fountain
Unit Count	30 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 24.68

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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