---
product_id: 726862620
title: "Fisher Ballpoint Pen Bullet EF-400B Black"
brand: "フィッシャースペースペン(fisher space pen)"
price: "5107762CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/726862620-fisher-ballpoint-pen-bullet-ef-400b-black
store_origin: SN
region: Senegal
---

# Writes in zero gravity Durable brass body 0.3mm ultra-fine line Fisher Ballpoint Pen Bullet EF-400B Black

**Brand:** フィッシャースペースペン(fisher space pen)
**Price:** 5107762CFA
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write like a pro, even in space—because your ideas deserve zero limits.

## Quick Answers

- **What is this?** Fisher Ballpoint Pen Bullet EF-400B Black by フィッシャースペースペン(fisher space pen)
- **How much does it cost?** 5107762CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/726862620-fisher-ballpoint-pen-bullet-ef-400b-black)

## Best For

- フィッシャースペースペン(fisher space pen) enthusiasts

## Why This Product

- Trusted フィッシャースペースペン(fisher space pen) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Robust brass construction with sleek black matte powder coating ensures durability and style.
- • **Compact Powerhouse:** Lightweight yet perfectly weighted at 28g, fits seamlessly in your pocket or planner for on-the-go productivity.
- • **Write Beyond Limits:** Effortlessly scribble upside down or in zero gravity with nitrogen-pressurized ink technology.
- • **Refillable & Reliable:** Eco-conscious refillable design keeps you writing smoothly without drying out, anytime, anywhere.
- • **Precision in Every Stroke:** Ultra-fine 0.3mm line size delivers crisp, professional writing for detailed notes and signatures.

## Overview

The Fisher Ballpoint Pen Bullet EF-400B Black combines aerospace-grade nitrogen gas ink technology with a durable brass body and ultra-fine 0.3mm tip, enabling smooth writing in zero gravity and extreme conditions. Its refillable design and sleek matte finish make it a stylish, reliable tool for professionals who demand precision and resilience.

## Description

● Normal ballpoint pens with gravity causes the ink to fall to the tip of the ball, but the Space Pen is able to transfer the ink to the ball nib due to the pressure of the nitrogen gas enclosed inside. ● So you can start writing immediately even when upside down and write smoothly even under zero gravity conditions or in extreme hot and cold water; Also, the special adhesive ink is opened tightly to ensure smooth writing without drying out. Product Size: Approx. 0.4 inches (1 mm) x 5.4 inches (13.6 cm) (when writing); Product Material: Brass (silver = chrome finish, black = powder coating); Product Contents: Oil based cap type black ink

## Features

- Black matte finish body, rounded design
- Uses a PR type refill of Fisher Space Pen that can be used with zero gravity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000WGD13U |
| Additional Features | Refillable |
| Age Range Description | Adult |
| Amazon Bestseller | #351,173 in Office Products ( See Top 100 in Office Products ) #4,079 in Stick Ballpoint Pens |
| Brand Name | フィッシャースペースペン(Fisher Space Pen) |
| Closure Type | Click-Off Cap |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,067) |
| Drill Point | Medium |
| Global Trade Identification Number | 00747609844443 |
| Hand Orientation | Correct |
| Hardness | B |
| Included Components | Ink Cartridge |
| Ink Base | Oil |
| Ink Color | Black |
| Item Dimensions | 9.5 x 1 x 1 cm |
| Item Weight | 20 Grams |
| Line Size | 0.3mm |
| Manufacturer | フィッシャースペースペン |
| Material Type | Brass |
| Model Number | 400B |
| UPC | 611102110407 735479190104 680806794374 047609844444 696582409081 747609844443 732773489651 755034047414 033333484353 021112474107 080000469052 |
| Warranty Description | No |
| Writing Instrument Form | Ballpoint Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** フィッシャースペースペン(Fisher Space Pen)
- **Color:** Black
- **Ink Color:** Black
- **Writing Instrument Form:** Ballpoint Pen

## Images

![Fisher Ballpoint Pen Bullet EF-400B Black - Image 1](https://m.media-amazon.com/images/I/61QfIHGnpYL.jpg)
![Fisher Ballpoint Pen Bullet EF-400B Black - Image 2](https://m.media-amazon.com/images/I/714+xHbmJlL.jpg)
![Fisher Ballpoint Pen Bullet EF-400B Black - Image 3](https://m.media-amazon.com/images/I/71o8UK40sjL.jpg)
![Fisher Ballpoint Pen Bullet EF-400B Black - Image 4](https://m.media-amazon.com/images/I/71fbMdC+8yL.jpg)
![Fisher Ballpoint Pen Bullet EF-400B Black - Image 5](https://m.media-amazon.com/images/I/71sHYjjUkoL.jpg)

## Questions & Answers

**Q: Can I microwave it?**
A: I prefer to bake it. Microwaving tends to toughen the edges and make the ink "rubbery".....LOL.

**Q: I'm looking for a pen that I can keep in my pocket without it having any chance of getting ink on the lining. Would this work?**
A: I’ve used this pen almost since they came out!  They don’t leak. Even when you leave them in a pocket and they get washed.  I am on my third pen… lost them! I think I lost my first one overseas, and I apparently just lost my second one this week.  Sigh. At least I had a backup!  Yep, worth getting a spare, just incase….

**Q: Is the ink black?**
A: Yes the ink is black

**Q: Does this pen come with a gift box?**
A: It comes in a small plastic box that could be gift wrapped. About 3/4" x 3/4" x 3 1/2" in size.

## Frequently Bought Together

- Fisher Space Pen Bullet Pen, Ballpoint, Brass, Matte Black, Black Ink, Gift Box
- Fisher Space Pen Bold Point Pressurized Cartridge Refill, Black Ink, 1 Pack
- Fisher Space Pen Chrome Bullet Pen, Ballpoint, Brass, Black Ink

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**Shop now:** [https://www.desertcart.sn/products/726862620-fisher-ballpoint-pen-bullet-ef-400b-black](https://www.desertcart.sn/products/726862620-fisher-ballpoint-pen-bullet-ef-400b-black)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*