I have a korean micro ag ceramic pen - standard refill 0.5. the cartridge says permanent ink jg #91001. will this fit in my pen? a gift from a teacher

Yes it will. That was the old cartridge that was in my pen when it ran out.

I have a ceramic roller refill c-300, will the c-305 work as a replacement? What's the difference between 300 and 305?

Yes, I don't know the difference but it works fine in my pen. I think they just changed the pat number.

Does this fit the liberty pen? my insert looks the same, and says c-305 0.6, but says "6c" where the photo of this product says "5l". odd. the liberty

it fit my Micro Ceramic Pen, something I bought at a museum.

Would this work for micro ceramic roller ball pens?

They worked great for me! Janie H, Texas

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OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black)

Product ID: 12265674

Details

Brand
オート
Item Weight
4.99 g
Item dimensions L x W x H
4.39 x 0.24 x
Number of Pieces
1
Style
Ballpoint

⚫Smooth black ink flow

♻️Eco-friendly refill design

🖊️0.5mm precision ceramic tip

37.99 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖋️ Write sharp, write smart — never miss a stroke!

EFFORTLESS INK FLOW - Enjoy smooth, consistent black ink that glides without skips or smudges.
LIGHTWEIGHT DURABLE - Weighing just 5g, this refill offers long-lasting performance without bulk.
SEAMLESS COMPATIBILITY - Perfectly fits OHTO ceramic ballpoint pens and many other premium brands.
PRECISION AT YOUR FINGERTIPS - Experience ultra-fine 0.5mm ceramic tip for flawless, professional writing.
ELEVATE YOUR EVERYDAY WRITING - Join thousands of professionals who trust OHTO for sleek, reliable pen refills.

The OHTO Ceramic 0.5mm Ballpoint Pen Refill delivers precision writing with its fine ceramic tip and smooth black ink. Designed for OHTO and compatible pens, this lightweight refill ensures consistent, professional-quality performance, making it a top choice for discerning professionals seeking reliability and style in their everyday writing tools.

Specifications

ASIN	B005J11856
Best Sellers Rank	#83,352 in Office Products ( See Top 100 in Office Products ) #1,956 in Ballpoint Pens
Brand Name	オート
Customer Reviews	4.6 4.6 out of 5 stars (285)
Global Trade Identification Number	04971516201310, 04971516292011
Included Components	1 refill
Ink Color	Black
Item Dimensions	4.39 x 0.24 x 0.24 inches
Item Weight	4.99 g
Manufacturer	OHTO
Manufacturer Part Number	C305-Black
Model Number	C305-Black
Number of Pieces	1
Point Type	Fine
Style	Ballpoint
Unit Count	1.0 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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37.99 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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