TWSBI Vac 700R Kyanite Special Edition Fountain Pen
SHARE
TWSBI Vac 700R Fountain Pen – Kyanite Special Edition
Built for the serious writer, the Vac 700R uses TWSBI's high-capacity vacuum-filling system, drawing over 2ml of ink in a single, simple stroke — far more than a standard cartridge or converter can hold. This Kyanite special edition brings a deep, mineral-toned blue finish to the demonstrator body, with every pen showing slightly unique colour variation.
A built-in ink shut-off valve seals the reservoir, preventing leaks from air pressure or temperature changes, making it a rare fountain pen genuinely safe for air travel. The pen is fully disassemblable, with the included wrench and silicone grease.
Key Features
- Deep, mineral-toned Kyanite demonstrator finish, unique to each pen
- Vacuum filling system, holds over 2ml of ink in one stroke
- Ink shut-off valve seals the reservoir for leak-free travel
- Stainless steel nib, available in five sizes
- Fully disassemblable, with included wrench and silicone grease
| Brand | TWSBI |
| Product Origin | Taiwan |
| Product Type | Fountain Pen |
| Colour | Kyanite |
| Nib Material | Stainless Steel |
| Nib Size | Extra Fine, Fine, Medium, Broad, Stub 1.1 |
| Body Material | Resin (Demonstrator) |
| Ink Filling Mechanism | Vacuum Filler (~2ml+ Capacity) with Ink Shut-Off Valve |
| Cap Mechanism | Threaded Screw-Cap, Not Postable |
No, each pen shows slightly unique colour variation in the deep, mineral-toned finish.
A single plunger stroke draws over 2ml of ink straight from the bottle, far more than a standard converter holds.
Yes, the built-in ink shut-off valve seals the reservoir, preventing leaks from pressure or temperature changes.
It's made by TWSBI in Taiwan.
Barcode: -
Product Type: Fountain Pens
SKU: M7449660
Tags:
fp luxury pens ,
fp pens ,
Pens ,
Satyam Collection ,
Tejura Exports
Weight: 100 g
Vendor: TWSBI










































































































































