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The TWSBI Diamond 580 comes with a benchmark piston ink-filling mechanism and has all detachable parts. The clear demonstrator barrel allows you to see your ink color and remaining ink level. It has a solid white cap, grip section, and piston knob. It is complemented by elegant rose gold trim, a rose gold-plated steel nib, and is presented in a modern clear display case. The TWSBI logo is placed at the top of the cap. TWSBI's belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen.
With a history of more than 40 years of manufacturing, including producing high-end pens for other brands, Ta Shin Precision decided to start selling under their own brand, TWSBI. The name TWSBI is made up from TWS and BI. ‘TWS’ is the reversed initials of the phrase ‘San Wen Tong’, translated Hall of Three Cultures, and ‘BI’ literally means writing instrument.
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Condition | New |
Brand | Twsbi |
Brand Origin | Taiwan |
Product Code | M7449010, M7449020, M7449030, M7449040, M7449050 |
Type | Fountain Pen |
Brand Colour | White |
Colour | White |
Body Material | Resin |
Mechanism | Cap on / Cap Off |
Cap Type | Screw Cap |
Compatible Converter | Bottle Fill Only |
Filling Mechanism | Piston Filler |
Grip Material | Resin |
Nib Size | Extra Fine, Fine, Medium, Broad, STUB 1.1mm |
Nib Colour | Rose Gold |
Nib Material | Steel |
Postable | No |
Trim | Rose Gold Plated |
Diameter (MM) | 10 |
Length - Closed (MM) | 142 |
Weight (gms) | 28 |
Warranty Info | 2 Year warranty Valid against manufacturing defect only |
Package Content | 1 Fountain pen comes with nice twsbi gift box |
Very beautiful ink…..i love writing in my journal with this colour
Pairs perfectly with my iroshizuku kon-peki ink. Writes very smoothly. Have purchased a medium nib, the line width is pretty thick.
I am using a parker pen last 2 years but after staring to use pelikon fountain pen things really change. It's amazing, smooth in writing.
The product is as mentioned in the description. The only reason for giving 5* is because, "onlinemantra" is not the manufacturer.
Did not expect this from a Japanese manufacture.
Parker fountain with 0.5 is way better and way smoother. This is a 0.2mm nib pen but writing looks like you are using 0.6 or 0.7.
And the ink is lighter than Ujala blue. But the absorption on paper is quick.
Brilliant colour
Good product
A beautifully designed piece. I like the colour of the body. The gold plated clip goes well with it. I appreciate the speedy delivery of such a quality product. I am happy to have come across Onlinemantra. Some more discount codes would be great especially for a loyal customer.
The pen was really fantastic, great design, and Online Mantra shipped fast internationally, so happy with the overall experience!
Be it for sketching or for writing, this is the black ink I love!! Even though the ink is pigmented its as wet (if not wetter) as dye based inks.
pen is very good. The best thing is that it will come under economical price
great buying experience from Online Mantra
anish ji as always shipped products in secured protective packaging
Probably should have chosen the fine nib. But excellent service, thank you !
I had ordered these pens to gift , the quality was great and perfect for gifting.
Quick dry but very smooth writing
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