What is the length of refill?

Length - 2.6" (66.0mm) Regards, Jim

Which Schmidt pens do these fit please?

I personally bought those refills for a Swarovski pen .

Will these refill cartridges fit rotring 600 3 in 1 pen?

I have a rotring tikky 3in1 and I wasn’t sure, so I looked up your 3in1 online and saw that yes, the 600 takes D1 refills

does this fit a keySmart nano pen?

It’s a standard size D1 refill

Desertcart Logo

Deliver to Sri Lanka

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🖋️ Upgrade your pen game—because your ideas deserve the smoothest flow.

BULK 4 PACK VALUE - Stay stocked and ready—four refills mean you’re always prepared to make your mark without interruption.
PRECISION MEDIUM POINT - Crafted for clarity and control, the medium tip delivers sharp, professional lines every time.
EFFORTLESS SMOOTH GLIDE - Experience flawless writing with Schmidt’s liquid ink technology that ensures every stroke is silky and consistent.
DURABLE STAINLESS STEEL TIP - Engineered for longevity and reliability, the robust tip withstands daily use without compromising performance.
TRUSTED BY PROFESSIONALS WORLDWIDE - Join the global community of pen manufacturers and professionals who rely on Schmidt’s superior ink refills.

The Schmidt 635 Mini D1 Ballpoint Refill is a premium black ink refill featuring a durable stainless steel tip and a medium point for precise writing. Sold in a convenient 4-pack, these refills are designed for smooth, consistent ink flow and are trusted by pen manufacturers worldwide. Made in the USA, they fit standard D1 refill pens, ensuring professional-grade performance for everyday use.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

₨17808

Duties & taxes incl.

Sri Lankastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Manufacturer	YAFA
Brand	Schmidt
Model Number	SC58149
Colour	Black
Material	stainless steel
Number of Items	1
Point Type	Medium
Ink Colour	Black
Manufacturer Part Number	SC58149
Manufacturer	YAFA
Country of Origin	USA

Schmidt 635 Mini D1 Ballpoint Refill Medium, 4 Pack, Black (SC58149)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions