- Home Page /
- Office Products /
- Office & School Supplies /
- Writing & Correction Supplies /
- Pens & Refills /
- Bottled Ink /
- TWSBI Diamond 50 Ink Bottle (Black)
0 ratings
Item #:
9471290
TWSBI Diamond 50 Ink Bottle (Black)
Item #:
9471290
JMD 5279
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 16
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Designed for every type of fountain pen with a perfect fitment.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High-Quality Ink
TWSBI Diamond 50 offers vibrant, long-lasting ink that enhances writing experience, ensuring smoother flow and richer colors for every pen stroke, perfect for artists and calligraphy enthusiasts.
Convenient Design
With a 50ml capacity, the TWSBI Diamond 50 ink bottle features a user-friendly design, making it easy to refill pens without mess, ideal for both home and professional settings.
Versatile Compatibility
This ink bottle is compatible with various fountain pens, providing writers the flexibility to use one ink across multiple devices, thus reducing the need for multiple inks and saving money.
Product Details
| Brand Name | TWSBI |
| Global Trade Identification Number | 04711467442987 |
| Manufacturer | TWSBI |
| Number of Items | 1 |
| Manufacturer Part Number | M7442980 |
| Model Number | TWS-M744 2980 |
| Unit Count | 1.0 Count |
| Container Type | Bottle |
| Paint Type | Watercolor |
| Ink Color | Black |
| Volume | 50 Milliliters |
| Brand | TWSBI |
| Package Information | Bottle |
| Item Volume | 50 Milliliters |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Fountain Pen Users
Ideal for fountain pen enthusiasts seeking high-quality, smooth-flowing black ink for daily writing or journaling.
-
Artists and Calligraphers
Perfect for artists and calligraphers who require vibrant and consistent black ink for illustrations and decorative writing.
-
Gift Seekers
A great gift choice for stationery lovers, providing a touch of elegance and premium quality ink for their collections.
-
Casual Users
May not suit casual writers who require only basic, convenient ink options and do not value premium quality.
Product Description
TWSBI Diamond 50 Ink Bottle (Black)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this ink bottle compatible with all fountain pens?
Answer: Yes, it's designed for every type of fountain pen. -
Question:
Can I use this ink bottle for dipping?
Answer: Yes, it allows for dipping with any pen. -
Question:
What TWSBI models does it specifically fit?
Answer: It is designed for the TWSBI Diamond, 530, 540, 580, and Mini fountain pens.
TWSBI Bottled Ink TWS-M744 2980 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
JMD 5279
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with all fountain pen types.
- Specific cap design for TWSBI Diamond series.
- Features a 2-way filling option.
- Ensures a perfect fit for TWSBI pens.
- Can be used for dipping with any pen.
- Easy and efficient ink application.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.