on sale(Bottom Shelf) Diplomat Viper Fountain Pen - Black
MSRP $125.00
Bottom Shelf: This pen has been gently used, but is otherwise in great shape. While every effort to clean these pens is made, you might see residual ink or water, as they are not brand new. All Bottom Shelf sales are final.
The Diplomat Viper writing collection features a fully engraved body, with intricate patterns reminiscent of a reptile's scaled skin, giving it a distinct and captivating look. The pen’s streamlined form is complemented by a precisely engineered nib, designed to offer a smooth and effortless writing experience.
This black chiseled metal fountain pen also has a satisfying soft sliding magnetic cap with matching black trim. The hooded stainless steel nib comes in size Fine/Medium, and the pen fills via standard international cartridge/converter (both are included).
Despite its premium appearance, the Diplomat Viper is designed to offer exceptional value for a controlled budget, making it accessible to both pen enthusiasts and professionals seeking a high-quality tool.
Click to shop all compatible short or long standard international ink cartridges.
- Condition
- Used
- Brand
- Diplomat
- Type
- Bottom Shelf
- Color
- Black
- Demonstrator
Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.
- No
- Body Material
- Metal
- Cap Type
How the cap is opened/closed from the barrel of the pen. Some common options include Snap-Cap, Screw-Cap, Magnetic Cap, or Capless (no cap).
- Magnetic cap
- Compatible inks & refills
Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.
- Bottled ink, Standard international short ink cartridges, Standard international long ink cartridges
- Filling Mechanism
How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.
- Cartridge, Converter
- Grip Material
- Metal
- Nib Size
- Fine Medium
- Nib Color
- Silver
- Nib Material
- Steel
- Postable
Whether or not the cap fits securely onto the back of the barrel when open.
- No
- Retractable
Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).
- No
- Diameter - Body
- 12.5mm (0.49in)
- Diameter - Cap (without clip)
- 13.1mm (0.52in)
- Diameter - Cap (with clip)
- 15.3mm (0.60in)
- Diameter - Grip (mm)
Measured from the place most people choose to rest their fingers, which varies with each pen.
- 9.5mm
- Length - Body
The measurement from the back end of the barrel to the tip of the nib.
- 127.6mm (5.02in)
- Length - Cap
- 56.3mm (2.22in)
- Length - Nib
The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.
- 3.0mm (0.12in)
- Length - Overall (Closed)
- 140.0mm (5.51in)
- Length - Overall (Posted)
When the cap of the pen is posted onto the back of the pen body, this is the measurement of the entire pen including the nib.
- 147.4mm (5.80in)
- Weight - Body
If a converter is included with the pen, this weight is reflected in the total.
- 21g (0.74oz)
- Weight - Cap
- 9g (0.32oz)
- Weight - Overall (g)
- 30.0g
- Max Ink Capacity - Cartridge
The maximum volume of ink that can fit in the pen when using a cartridge.
- 1.70ml
- Max Ink Capacity - Converter
The maximum volume of ink that can fit in the pen when using a converter.
- 0.90ml
