How many are there? Pack of 1 ?

No. They come 10 in a package. When I received my package I only received 1. I called the company and they sent the missing 9. Seems to be a problem with this company and the person who fills the orders!!!

what is actual length of this refill??? I need 11.2mm in length,

11.2mm is LESS THAN HALF AN INCH. ARE THE REFILLS A HALF-INCH LONG ??

Amazon just emailed that these are out of stock yet the web page says only 17 are in stock. Is the misinformation the vendor or Amazon?

Passion4Pens has this item in stock. If Amazon is stating it is out of stock, it may be reflecting the refills available through their Amazon Fulfillment Program. You need to contact the supplier in question directly if any further concerns.

The schneider topball 850 rollerball refill have the same dimensions that the hauser bill 7o7 sf refill ? thanks

Although I am not familiar with the hauser bill 707 sf refill, from what I was able to find out, the Schneider Topball 850 is compatible.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Topball 850 Rollerball Refill, 0.5 mm, European Size, Black Ink, Box of 10 Refills (8501)

Product ID: 5895875

Details

Brand
Schneider
Item Weight
0.06 Pounds
Item dimensions L x W x H
4.53 x 1.3 x
Number of Pieces
10
Style
Rollerball

📦box of 10 refills

🔩wear-resistant stainless steel tip

🖊️0.5 mm precision line

21184CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Description

🖋️ Write Boldly, Refill Smartly – Never Miss a Stroke!

READY WHEN YOU ARE - Cap-off ink formula stays fresh for days, no drying out even uncapped for 2-3 days.
DURABILITY MEETS DESIGN - Conical stainless steel tip ensures long-lasting smoothness without wear.
PERFECT FIT FOR EUROPEAN PENS - Seamlessly compatible with Schneider Topball 811 and other Euro-sized pens.
PRECISION WRITING EVERY TIME - Experience flawless 0.5 mm line width for sharp, professional notes.
SUSTAINABLY CRAFTED IN GERMANY - Award-winning quality and eco-conscious manufacturing for mindful professionals.

The Schneider Topball 850 Rollerball Refill offers a premium 0.5 mm black ink line with a wear-resistant stainless steel conical tip, ensuring smooth, precise writing. Designed for European-sized pens like the Schneider Topball 811, this box of 10 refills features a cap-off ink formula that resists drying for up to 3 days uncapped. Made in Germany with a focus on quality and sustainability, it’s the reliable choice for professionals who demand consistent performance and eco-conscious craftsmanship.

Specifications

ASIN	B003ZHFELK
Best Sellers Rank	#78,441 in Office Products ( See Top 100 in Office Products ) #552 in Ink Pen Refills
Brand	Schneider
Brand Name	Schneider
Customer Reviews	4.6 out of 5 stars 4,483 Reviews
EU Spare Part Availability Duration	3 Days
Global Trade Identification Number	00881314937332, 04004675185013
Included Components	Pen Refill (10)
Ink Color	Black
Item Dimensions	4.53 x 1.3 x 0.55 inches
Item Weight	0.06 Pounds
Item dimensions L x W x H	4.53 x 1.3 x 0.55 inches
Manufacturer	Stride Inc.
Manufacturer Part Number	8501
Model Number	8501
Number of Pieces	10
Package Size Name	Box of 10
Point Type	Rollerball
Style	Rollerball
UPC	881314937332
Unit Count	10.0 Count

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

21184CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

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

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews