---
product_id: 14928435
title: "Gold Pen Knife Stainless Steel Hidden Blade Ball Point Letter Opener Mini"
brand: "mypartyshirt"
price: "¥3121"
currency: JPY
in_stock: true
category: "Home"
url: https://www.desertcart.jp/products/14928435-gold-pen-knife-stainless-steel-hidden-blade-ball-point-letter
store_origin: JP
region: Japan
---

# Gold Pen Knife Stainless Steel Hidden Blade Ball Point Letter Opener Mini

**Brand:** mypartyshirt
**Price:** ¥3121
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Gold Pen Knife Stainless Steel Hidden Blade Ball Point Letter Opener Mini by mypartyshirt
- **How much does it cost?** ¥3121 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/14928435-gold-pen-knife-stainless-steel-hidden-blade-ball-point-letter)

## Best For

- mypartyshirt enthusiasts

## Why This Product

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

## Description

This gold pen knife writes in black ink and features a hidden letter opener. KNIVES - SWORDS - WEAPONS WARNING! KNIVES AND SWORDS ARE SHARP! KEEP OUT OF REACH OF CHILDREN May cause serious injury or death. You MUST BE 18 years or older to purchase any Knife, Sword or Weapon. RELEASE, ASSUMPTION OF RISK, AND WAIVER OF LIABILITY AND INDEMNITY AGREEMENT Seller does not warrant that a person may legally purchase, possess, or carry any specific items offered, according to federal, state or local laws. By purchasing any item from whether by phone, mail (email) or in person, the buyer grants that he/she is in compliance with local and state laws and legally able to purchase those items. makes no representation or warranty, express or implied, as to any matter not expressly provided herein, including without limitation, the condition, quality, design, or fitness of the knife/sword/self defense product for use on any particular purpose. By acceptance of the knife/sword, purchaser agrees that seller shall have no liability to purchaser or any person whatsoever for any claim, loss, damage or expense arising from handling, use, display, or storage of the item.

## Features

- - 2-1/4" Stainless Steel Blade Functions as Letter Opener

## Images

![Gold Pen Knife Stainless Steel Hidden Blade Ball Point Letter Opener Mini - Image 1](http://ecx.images-amazon.com/images/I/41uVeJlGVUL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/14928435-gold-pen-knife-stainless-steel-hidden-blade-ball-point-letter](https://www.desertcart.jp/products/14928435-gold-pen-knife-stainless-steel-hidden-blade-ball-point-letter)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*