---
product_id: 168272573
title: "Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue"
brand: "cottage mills"
price: "¥6141"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/168272573-jaymo-replacement-for-parker-1950371-and-bastion-measures-3-875
store_origin: JP
region: Japan
---

# 3.875 in / 98 mm precision length Vibrant blue ink, long-lasting flow 1 mm medium ballpoint tip for smooth writing Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue

**Brand:** cottage mills
**Price:** ¥6141
**Availability:** ✅ In Stock

## Summary

> 🖋️ Upgrade your pen game—write like a pro, every time!

## Quick Answers

- **What is this?** Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue by cottage mills
- **How much does it cost?** ¥6141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/168272573-jaymo-replacement-for-parker-1950371-and-bastion-measures-3-875)

## Best For

- cottage mills enthusiasts

## Why This Product

- Trusted cottage mills brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** Get 24 refills in one reusable zippered bag—why pay $5-$10 for just one when you can stock up smartly?
- • **Durable Metal Shaft:** Crafted with a sturdy metal body for reliable performance and a premium feel every time you write.
- • **Satisfaction Guaranteed:** Risk-free purchase with a customer-first return policy—because your writing experience matters.
- • **Smooth, Consistent Ink Flow:** Enjoy effortless writing with a 1 mm medium ballpoint tip delivering free-flowing, smudge-resistant blue ink.
- • **Precision Fit for Parker Pens:** Exact 3.875-inch length and 6 mm diameter ensure seamless compatibility with Parker 1950371 and Bastion models.

## Overview

Jaymo’s 24-pack ballpoint pen refills are precision-engineered replacements for Parker 1950371 and Bastion pens, featuring a 1 mm medium tip with smooth, long-lasting blue ink. Each refill measures 3.875 inches in length with a durable metal shaft, packaged in a reusable zippered bag for convenience and value.

## Description

Full description not available

## Features

- Jaymo - Ballpoint Pen Refill Replacement for Parker Black 1950369, Blue 1950371, or Red 1950370
- Quality - Free-flowing, long-lasting, smooth writing ink with a 1 mm Medium ballpoint tip. Original manufacturer quality with metal shaft. Packaged in reusable zippered bag.
- Important - Before ordering remove your refill, measure its length and diameter, and compare to pictures and fit guide here. Refills are 3 7/8 inches / 98.4 mm long and .25 inches / 6 mm in diameter.
- Satisfaction Guaranteed - If you are not satisfied with our refills, just let us know and we will make it right.
- Super Value - Why pay $5 to $10 and get just 1 refill?

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cottage Mills |
| Brand | Cottage Mills |
| Item Weight | 0.2 ounces |
| Product Dimensions | 3.88 x 0.25 x 0.25 inches |
| Is Discontinued By Manufacturer | No |
| Color | Blue Parker 24 |
| Material Type | Metal |
| Size | Parker Pen |
| Point Type | Medium |
| Ink Color | Blue |
| Manufacturer Part Number | 90197 |

## Product Details

- **Brand:** Cottage Mills
- **Style:** Ballpoint
- **Item dimensions L x W x H:** 3.88 x 0.25 x 0.25 inches
- **Item Weight:** 0.2 Ounces
- **Number of Pieces:** 1

## Images

![Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue - Image 1](https://m.media-amazon.com/images/I/71ZOs+xbCEL.jpg)
![Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue - Image 2](https://m.media-amazon.com/images/I/51pU0ZKYVZL.jpg)
![Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue - Image 3](https://m.media-amazon.com/images/I/51IkFVgMHTL.jpg)
![Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue - Image 4](https://m.media-amazon.com/images/I/614HcbldrOL.jpg)
![Jaymo Replacement for Parker 1950371 and Bastion - Measures 3.875 in / 98 mm Long - G2 Ballpoint Pen Refill - 24 Blue - Image 5](https://m.media-amazon.com/images/I/71nbNB+uv1L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Solid product
  

*by K***  on Reviewed in the United States on October 24, 2021*

They fit and write well. Thanks.

### ⭐⭐⭐⭐ 







  
  
    The price is great and the ink writes nice
  

*by C***N on Reviewed in the United States on May 28, 2018*

Fits a variety of pens at work for me. The price is great and the ink writes nice. Great for triplicate forms

---

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**Shop now:** [https://www.desertcart.jp/products/168272573-jaymo-replacement-for-parker-1950371-and-bastion-measures-3-875](https://www.desertcart.jp/products/168272573-jaymo-replacement-for-parker-1950371-and-bastion-measures-3-875)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*