---
product_id: 19253611
title: "The Knife LKNFE Utility Box & Letter Opener Knife Co"
brand: "lansky"
price: "¥3185"
currency: JPY
in_stock: true
reviews_count: 13
category: "Lansky"
url: https://www.desertcart.jp/products/19253611-the-knife-lknfe-utility-box-and-letter-opener-knife-co
store_origin: JP
region: Japan
---

# Lightweight & portable 3-inch folding blade Made in USA quality The Knife LKNFE Utility Box & Letter Opener Knife Co

**Brand:** lansky
**Price:** ¥3185
**Availability:** ✅ In Stock

## Summary

> ✉️ Cut through clutter with style and precision!

## Quick Answers

- **What is this?** The Knife LKNFE Utility Box & Letter Opener Knife Co by lansky
- **How much does it cost?** ¥3185 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/19253611-the-knife-lknfe-utility-box-and-letter-opener-knife-co)

## Best For

- lansky enthusiasts

## Why This Product

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

## Key Features

- • **Foldable & Safe:** Blade folds neatly to protect you and your essentials when not in use.
- • **Ultra-Lightweight Build:** Weighs just 0.63 oz for seamless everyday carry without bulk.
- • **Sleek 3-Inch Folding Blade:** Compact design for effortless letter and box opening on the go.
- • **Minimalist Ambidextrous Handle:** Ergonomic plastic handle designed for comfort and easy use by all.
- • **Premium American Craftsmanship:** Proudly made in the USA, ensuring durability and trusted quality.

## Overview

The Lansky LKNFE Utility Box & Letter Opener Knife Co is a sleek, foldable 3-inch plastic blade knife designed for light-duty tasks like opening letters and boxes. Made in the USA, it combines minimalist design with portability, weighing just 0.63 ounces. Its ambidextrous handle and folding blade make it a safe, everyday essential for professionals seeking a stylish yet practical tool.

## Description

Buy Lansky The Knife LKNFE Utility Box & Letter Opener Knife Co: Letter Openers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome but envied by others - Anything Lansky makes and sales is always top-notch. I bought this not realizing it was made of plastic. I was totally fixated on the price. My fault. But as a letter opener, it's the coolest. Actually, it's almost too cool. Everyone who sees it will try to swipe it from you. I've started hiding it from my pen cups. It's a treasure I don't want to have to hunt down again.
Review: It's only half a knife - Completely flat on one side, like a knife cut in half lengthwise. Which makes t very uncomfortable to hold.

## Features

- Made of the highest qualitiy materials
- Folding blade knives
- Another quality Lansky sharpeners product
- Country of Origin:United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003SZ15QM |
| Age Range (Description) | Adult |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #51,309 in Office Products ( See Top 100 in Office Products ) #71 in Letter Openers |
| Blade Edge | Straight, Serrated |
| Blade Length | 3 Inches |
| Blade Material | Plastic |
| Blade Shape | Clip Point |
| Blade Type | Folding |
| Brand | Lansky |
| Color | Black |
| Customer Package Type | Standard padded envelope or small box |
| Customer Reviews | 3.6 3.6 out of 5 stars (179) |
| Date First Available | June 18, 2010 |
| Finish | Brushed |
| Global Trade Identification Number | 00080999034002 |
| Hand Orientation | Ambidextrous |
| Handle Material | Plastic |
| Included Components | Lansky The Knife LKNFE Utility Box & Letter Opener Knife Co |
| Is Discontinued By Manufacturer | No |
| Item Length | 7 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.634 ounces |
| Item model number | LKNFE |
| Manufacturer | Lansky Sharpeners |
| Material | Blend |
| Model Name | LKNFE |
| Number Of Pieces | 1 |
| Part Number | LKNFE |
| Pattern | Solid |
| Power Source | hand_powered |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Light-duty tasks, such as opening letters and boxes |
| Reusability | Reusable |
| Shape | Rectangular |
| Size | 3" |
| Special Feature | Foldable |
| Special Features | Foldable |
| Style | Minimalist |
| Theme | Everyday Tools |
| UPC | 080999034002 |
| Warranty Description | Call vendor for warranty |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Plastic
- **Brand:** Lansky
- **Color:** Black
- **Handle Material:** Plastic
- **Included Components:** Lansky The Knife LKNFE Utility Box & Letter Opener Knife Co
- **Model Name:** LKNFE
- **Recommended Uses For Product:** Light-duty tasks, such as opening letters and boxes
- **Special Feature:** Foldable
- **Style:** Minimalist

## Images

![The Knife LKNFE Utility Box & Letter Opener Knife Co - Image 1](https://m.media-amazon.com/images/I/51wmH5zcqhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome but envied by others
*by S***S on January 30, 2026*

Anything Lansky makes and sales is always top-notch. I bought this not realizing it was made of plastic. I was totally fixated on the price. My fault. But as a letter opener, it's the coolest. Actually, it's almost too cool. Everyone who sees it will try to swipe it from you. I've started hiding it from my pen cups. It's a treasure I don't want to have to hunt down again.

### ⭐⭐ It's only half a knife
*by C***N on November 16, 2025*

Completely flat on one side, like a knife cut in half lengthwise. Which makes t very uncomfortable to hold.

### ⭐⭐⭐ It is what it says
*by R***B on April 15, 2025*

Decent. One side completely flat.

## Frequently Bought Together

- Lansky The Knife Letter Opener, 3.5" Double Edge Partially Serrated Blade, Composite Plastic Envelope Opener Knife – LKNFE
- Polyresin Non-Metallic CIA" Letter Opener" Covert Defense Tool
- Kershaw Electron Fixed Blade Knife, 2.4 inch Blade with Black Sleeve Dagger Design, Made with PA-66 Nylon, Project Atom

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**Shop now:** [https://www.desertcart.jp/products/19253611-the-knife-lknfe-utility-box-and-letter-opener-knife-co](https://www.desertcart.jp/products/19253611-the-knife-lknfe-utility-box-and-letter-opener-knife-co)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-13*