What is the actual Length of the cartridge?

Overall about 109mm. The main body is 89mm, which is standard size, but FYI the stem is shorter than standard refills (and the plastic at the base is tapered slightly), so it's not going to fit other brands well. The ceramic rollerball tip is is identical to other ceramic rollerball brands, probably made by Schmidt like the rest, so there is no reason to pay for this unless you want a perfect fit for an actual Waterman pen.

My current Waterman pen uses a 911 refill. Will this work with my pen?

If your pen is a rollerball, it should fit.. Style# of mine is 031364_42801W. 25 years old.

Why does the refill in my pen say 407?

Don’t know. Is your pen a “roller ball”? This is not a ballpoint refill and probably won’t fit a ballpoint pen.

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

(R) Refill, Rollerball, Fine Point, 0.5 mm, Black (2-Pack)

Product ID: 37383871

Details

Brand
Waterman
Item Weight
0.02 kg
Item dimensions L x W x H
9 x 2.3 x 0.1
Number of Pieces
2
Style
Rollerball

⏳long-lasting ink flow

♻️2-pack refill value

🖋️0.5 mm fine point precision

S/.109

Duties & taxes included

In stock

Sold byAmazon PeruDelivered 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 Peru.

Secure transaction

Description

🖊️ Elevate your writing game with precision and style—because your ideas deserve the best.

DOUBLE THE VALUE - Two refills per pack keep you ahead of the game and never caught without ink.
ENDURING PERFORMANCE - Long-lasting refill ensures your pen stays ready for all-day productivity.
EFFORTLESS SMOOTHNESS - Experience silky, smooth-flowing ink that glides without interruption.
SEAMLESS COMPATIBILITY - Specifically designed to fit Waterman rollerball pens perfectly—no leaks, no fuss.
PRECISION IN EVERY STROKE - Fine 0.5 mm tip delivers crisp, professional lines for flawless writing.

Waterman Rollerball Pen Refills (2-Pack) feature a fine 0.5 mm tip with smooth-flowing black ink designed for long-lasting use. Engineered for seamless compatibility with Waterman rollerball pens, these refills combine traditional liquid ink elegance with modern convenience, making them a must-have for professionals who value precision and reliability.

Specifications

ASIN	B01E0LN9UC
Best Sellers Rank	#37,950 in Office Products ( See Top 100 in Office Products ) #247 in Ink Pen Refills
Brand Name	Waterman
Customer Reviews	4.6 4.6 out of 5 stars (988)
Ink Color	Black
Item Dimensions	9 x 2.3 x 0.1 inches
Item Weight	0.02 kg
Manufacturer	Waterman
Manufacturer Part Number	540951PP-C2
Model Number	SG_B01E0LN9UC_US
Number of Pieces	2
Package Size Name	2-Pack
Point Type	Fine
Style	Rollerball
UPC	644766089772
Unit Count	2 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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

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

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.

S/.109

Duties & taxes included

In stock

Sold byAmazon PeruDelivered 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 Peru.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews