TWSBI
VAC700R
Fountain Pen
Filling System
Vacuum Filler
Condition
Mint / Excellent condition, shows virtually no wear
Estimated Value
$85 - $100
Era
Modern Production
Pen Specifications
Pen Type
Fountain Pen
Filling System
Vacuum Filler
Body Material
Resin
Trim Material
Rose Gold-Plated
Color / Pattern
Iris / Black Pearl (Special Edition Rose Gold)
Cap Type
Screw Cap
Clip Design
Spring-loaded metal clip with TWSBI logo on cap band
Barrel Shape
Faceted / Tapered
Nib Details
Nib Material
Stainless Steel
Nib Size
Medium
Nib Type
Standard
Nib Condition
Pristine, well-aligned tines with generous tipping
Dimensions
Size / Dimensions
Length capped: 147mm, Length uncapped: 131mm, Diameter: 15mm
Weight Estimate
33g
Heritage & Origin
Era / Period
Modern Production
Country of Origin
Taiwan
Rarity
Uncommon
Condition & Value
Overall Condition
Mint / Excellent condition, shows virtually no wear
Filling System Condition
Fully functional vacuum sealing rod mechanism
Estimated Value
$85 - $100
Special Features
Rose gold trim and nib pairing with a visible ink capacity vacuum system
Ink Recommendations
Water-soluble dye inks, perfectly suited for high-capacity vacuum fillers
Care Recommendations
Flush thoroughly with clean water when changing inks, periodically lubricate the vacuum piston with TWSBI silicone grease
Interesting Facts
TWSBI is renowned for making user-serviceable demonstration and high-capacity fountain pens that allow users to completely disassemble them using included tools.
Overall Assessment
A striking modern demonstration pen combining high ink capacity with elegant rose gold finishes, offering tremendous value and reliability for daily writing.