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The TWSBI GO is the most affordable TWSBI fountain pen yet! A unique feature of this model is the spring loaded piston. This resin pen has a clear body and clear grip section, so you can see your ink and the spring piston mechanism at work, and has a clipless push/snap cap. It is completed with a silver stainless steel nib. It is incredibly easy to fill this pen from bottled ink - simply unscrew the barrel to access the plunger, submerge the pen’s nib down into the ink, press down on the piston to compress the spring, and it will fill the barrel with ink! Screw the barrel back on and you’re ready to write.
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.
Get this masterpiece on Onlinemantra.in now
| Condition | New |
| Brand | Twsbi |
| Brand Origin | Taiwan |
| Product Code | M2530260, M2530270, M2530280, M2530290, M2530300 |
| Type | Fountain Pen |
| Brand Colour | Smoke |
| Colour | Grey |
| Body Material | Resin |
| Mechanism | Cap on / Cap Off |
| Cap Type | Snap 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 | Silver |
| Nib Material | Steel |
| Postable | Yes |
| Trim | Chrome Plated |
| Diameter (MM) | 14.7 |
| Length - Closed (MM) | 134 |
| Length - Posted (MM) | 172 |
| Weight (gms) | 17 |
| Warranty Info | 2 Year warranty Valid against manufacturing defect only |
| Package Content | 1 Fountain pen comes with nice twsbi gift box |
Parker Aster Matte Blue GT Fountain Pen
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Very nice pen
Very conveninent to carry a pack of ink cartridges when you are on the go. Nothing better than Pilot ink cartrdiges - relatively inexpensive, intense inks.
Superb flow nice grip as smooth as butter and yet too precise
Superb craftsmanship and on time professional delivery.
Nice wet ink
Waterman Expert Mars Black GT Fountain Pen
I’ll admit I was skeptical about the Hongdian C1 at first, particularly since I rarely use fine nibs.
However, any hesitation vanished the moment I put pen to paper. The writing experience is truly charming and smooth. I’m also impressed by the included converter, which holds a generous amount of ink.
It has quickly become a staple in my daily rotation—so much so that I’ve already purchased four more! I have gifted the white one to one of my friends who also become very happy. The yellow one is hijacked immediately by my daughter!
Kudos to Online Mantra for the excellent service.
I’ll admit I was skeptical about the Hongdian C1 at first, particularly since I rarely use fine nibs.
However, any hesitation vanished the moment I put pen to paper. The writing experience is truly charming and smooth with a very satisfying feedback.
I’m also impressed by the included converter, which holds a generous amount of ink. It has quickly become a staple in my daily rotation—so much so that I’ve already purchased four more!
Kudos to Online Mantra for the excellent service.
Really nice one. Exvellent ink supply
Very nice converter
Fine
In my collection, this is a second pen I have purchased and i think it is one of the best pen rather other costlier ones..
Also th flow of ink and smoothness of the click nibs are awesome..
BEST WISHES !
It’s a nice pen with butter smooth wet nib over all a bit large pen but verz comfortable in my hand grip is also very ergonomic for long writing


