---
product_id: 604834584
title: "Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black)"
brand: "lyforx"
price: "¥7849"
currency: JPY
in_stock: false
reviews_count: 5
category: "Lyforx"
url: https://www.desertcart.jp/products/604834584-big-fat-pens-12-pack-aids-writing-for-tremor-arthritis
store_origin: JP
region: Japan
---

# 6 extra refills included 5x heavier for stable writing 1-inch wide ergonomic grip Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black)

**Brand:** lyforx
**Price:** ¥7849
**Availability:** ❌ Out of Stock

## Summary

> ✍️ Write Boldly, Write Comfortably — Because Your Hands Deserve the Best!

## Quick Answers

- **What is this?** Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black) by lyforx
- **How much does it cost?** ¥7849 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/604834584-big-fat-pens-12-pack-aids-writing-for-tremor-arthritis)

## Best For

- lyforx enthusiasts

## Why This Product

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

## Key Features

- • **Refill Ready:** Comes with 6 extra black ink refills so you’re never caught without your go-to pen.
- • **Ergonomic Wide Grip:** 1-inch diameter grip designed specifically for those with arthritis, tremors, or carpal tunnel.
- • **Effortless Stability:** 5 times the weight of a regular pen means no more shaky handwriting or hand fatigue.
- • **Universal & Versatile:** Detachable lanyard and sleek retractable design make it perfect for office, home, or on-the-go.
- • **Long-Lasting Durability:** High-quality barrel built to withstand daily use without wear or breakage.

## Overview

The Big Fat Pens 12-pack features a uniquely weighted, wide-grip ballpoint pen designed to ease writing for individuals with hand tremors, arthritis, Parkinson’s, or carpal tunnel. Each pen is 5 times heavier than standard pens, providing stability and reducing hand strain. Measuring 5.2 inches long with a 1-inch ergonomic grip, these pens ensure comfort and control. Crafted from durable materials, the set includes 6 pens plus 6 extra black ink refills and a detachable lanyard, making it a versatile, long-lasting writing solution for professionals and seniors alike.

## Description

Reinforced weight design: This ballpoint pen is designed to be 5 times heavier than a regular pen, providing a stable and effortless writing experience that doesn't require excessive pressure. Size and shape: With a length of 5.2 inches and a grip diameter of 1 inch, this pen is easier to hold and is particularly suitable for people with conditions such as Tremor, Arthritis, Parkinson, Handicap, Hand Pain, and Carpal Tunnel. High-quality barrel and replacement refills: Made of high-quality materials, this ballpoint pen has a longer lifespan and a sturdy barrel. Additionally, each pack comes with 6 replacement refills to ensure your writing needs are met. Comfortable writing experience: The design of this ballpoint pen makes writing easy and comfortable, making it suitable for use by seniors, allowing them to enjoy effortless writing. Versatile design: This ballpoint pen features a detachable lanyard, suitable for various groups of people and occasions, such as office and home, it is an ideal universal pen that can meet all your writing needs.

Review: I love these pens! I injured my right thumb im childhood and the joint is XLarge! Causes me a lot of pain while writing letter to casinos to collect AMOE! This allows me to write for hours. BEST pen EVER! This pen provides all the comfort I need, allows me to write quickly amd no skippage! Great pens! I’ve been trying to fin the refills alone without the oens as I now have an abundance!😜
Review: I bought these for a friend who has very bad arthritis in her hands and cant grip a regular pen. She loves them!

## Features

- 【Reinforced weight design】: This ballpoint pen is designed to be 3 times heavier than a regular pen, providing a stable and effortless writing experience that doesn't require excessive pressure.
- 【Size and shape】: With a length of 5.2 inches and a grip diameter of 1 inch, this pen is easier to hold and is particularly suitable for people with conditions such as Tremor, Arthritis, Parkinson, Handicap, Hand Pain, and Carpal Tunnel.
- 【High-quality barrel and replacement refills】: Made of high-quality materials, this ballpoint pen has a longer lifespan and a sturdy barrel. Additionally, each pack comes with 6 replacement refills to ensure your writing needs are met.
- 【Comfortable writing experience】: The design of this ballpoint pen makes writing easy and comfortable, making it suitable for use by seniors, allowing them to enjoy effortless writing.
- 【Versatile design】: This ballpoint pen features a detachable lanyard, suitable for various groups of people and occasions, such as office and home, it is an ideal universal pen that can meet all your writing needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZWPK1PK |
| Best Sellers Rank | 570,023 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 9,243 in Retractable Ballpoint Pens |
| Brand | lyforx |
| Closure | Retractable |
| Colour | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (117) |
| Date First Available | 21 April 2023 |
| Grip Type | Ergonomic Grip |
| Ink Colour | Black |
| Item Weight | 168 g |
| Line Size | 0.7 Millimeters |
| Manufacturer | lyforx |
| Manufacturer Part Number | 002 |
| Material Type | Plastic |
| Model Number | 002 |
| Number of Items | 12 |
| Point Type | Ballpoint |
| Product Dimensions | 19.3 x 13.97 x 5.08 cm; 168 g |
| Size | 1 Count (Pack of 12) |

## Product Details

- **Age range (description):** Adult
- **Brand:** lyforx
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Plastic
- **Model name:** 002
- **Point type:** Ballpoint
- **Special feature:** Retractable
- **Unit count:** 6.0 count
- **Writing instrument form:** Ballpoint Pen

## Images

![Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black) - Image 1](https://m.media-amazon.com/images/I/61RaTwuClPL.jpg)
![Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black) - Image 2](https://m.media-amazon.com/images/I/61Sa2I8Fi9L.jpg)
![Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black) - Image 3](https://m.media-amazon.com/images/I/719VVHt2QoL.jpg)
![Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black) - Image 4](https://m.media-amazon.com/images/I/71CKOIrr2rL.jpg)
![Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pen Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black) - Image 5](https://m.media-amazon.com/images/I/71ZU79BEHhL.jpg)

## Questions & Answers

**Q: Is the lanyard detachable on these pens?**
A: Yes, the lanyard on these ballpoint pens is detachable, making it a versatile writing tool that can be used in various settings. The reinforced weight design and comfortable grip make writing effortless and enjoyable.

**Q: What occasions are these pens suitable for?**
A: As someone who's had arthritis in my hands for around 20 years, and over the last two to three years it has progressed to Rheumatoid Arthritis centered mostly in my hands, when I first saw this and started reading I was like, 'That looks like an actual solution!' The RA will never go away. The most-used treatment for it is a medicine called 'Rituxan,' which is an infusion administered about every 3 to 6 months. It's very expensive, but there are financial aid organizations that will pay most of it, assuming you have health insurance and the manufacturer and insurance company work well together. I've been fortunate that my RA doctor has intervened whenever a problem arises, like maybe the makers and insurance companies don't work so well together, or there's an out of network issue, but in any case, most of the procurement of the med has been invisible to me but every treatment has been on time and I've yet to get a bill for any of it.

As far as the "occasions" where you might use these pens, I would think they'd be fine anywhere for any occasion, but they're being advertised here as being akin to a bona fide medical device. If they relieve especially the shakes I get when writing, and also relieve some of the pain in my hands, heck, I'd pay double (or more) for 'em without blinkin' an eye. The fact that there are only two reviews and two questions with very limited answers makes me a little nervous, but the theory of adding weight to my writing implements to address pain and shakes in my hands seems to make sense to me. And for the price they're selling 'em for, I ain't too nervous about givin' 'em a whirl, and if they don't work for the pain or shakes, I got a handful of pens that I hope write cleanly and smoothly, but even if they don't, gambling with only $12 bucks in the pot is something I can walk away from without feeling too reckless for tryin' 'em. So there ya go. I'll come back and edit some first-hand commentary in here after I get 'em, which I hope all two of you will appreciate. LOL 🤑

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***T on 27 July 2025*

I love these pens! I injured my right thumb im childhood and the joint is XLarge! Causes me a lot of pain while writing letter to casinos to collect AMOE! This allows me to write for hours. BEST pen EVER! This pen provides all the comfort I need, allows me to write quickly amd no skippage! Great pens! I’ve been trying to fin the refills alone without the oens as I now have an abundance!😜

### ⭐⭐⭐⭐⭐ Review
*by K***E on 16 August 2025*

I bought these for a friend who has very bad arthritis in her hands and cant grip a regular pen. She loves them!

### ⭐⭐⭐ Review
*by A***A on 4 June 2025*

Hard to hold, didn't fit my hand.

## Frequently Bought Together

- lyforx Big Fat Pens (12 Pack) Aids Writing For Tremor, Arthritis, Parkinson, Handicap, Carpal Tunnel Large Wide Grip Pens Retractable Ballpoint Pens (6 Pens + 6 Extra Refills)(Black)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*