---
product_id: 9523953
title: "Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack"
brand: "slice"
price: "920 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Slice"
url: https://www.desertcart.pl/products/9523953-slice-auto-retractable-box-cutter-heavy-duty-utility-knife-safe
store_origin: PL
region: Poland
---

# Auto-retractable safety mechanism Ergonomic curved handle for precision 11x longer-lasting ceramic blade Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack

**Brand:** slice
**Price:** 920 zł
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut with confidence, slice with style!

## Quick Answers

- **What is this?** Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack by slice
- **How much does it cost?** 920 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/9523953-slice-auto-retractable-box-cutter-heavy-duty-utility-knife-safe)

## Best For

- slice enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Auto-retractable blade and finger-friendly edge minimize injury risk for peace of mind.
- • **Cut Smarter, Not Harder:** Ceramic blade lasts 11x longer than metal, reducing blade changes and downtime.
- • **Designed for Every Hand:** Ergonomic, ambidextrous handle fits comfortably in left or right hand for precise control.
- • **Versatility Meets Durability:** Effortlessly slices through cardboard, plastic film, tape, vinyl, and more without rust.
- • **Trusted by Pros & Home Heroes:** Industry-leading safety and performance, now a must-have for every modern workspace.

## Overview

The Slice Auto-Retractable Box Cutter features a patented 100% zirconium oxide ceramic blade that lasts 11 times longer than traditional metal blades. Its auto-retractable design and finger-friendly edge prioritize user safety, while the ergonomic, ambidextrous handle ensures precise, comfortable cutting. Ideal for a variety of materials, this heavy-duty utility knife is trusted by professionals and home users alike for its durability, rust resistance, and innovative safety features.

## Description

Slice Industrial Ceramic blade auto retractable box cutter. World's first auto-retractable box cutter with a ceramic blade. Patent-pending non-slip handle. Easy-hold finish protects hands by wrapping around fist while housing limits amount of exposed ceramic-blade to further reduce injuries. Automatically retracts back into the housing when slider button is released for added safety. High-tech double-sided hand-sharpened ceramic blade designed to reduce injuries by incorporating safer rounded-tips with a sharpness level that lasts 10x longer than steel. Auto-retractable for extra safety. High visibility green rubberized interior grip. Includes one double-sided ceramic blade. Easy access blade storage. Less blade and less blade changes means reduced injuries. Measures 1-inch length by 3-1/2-inches width by 7-1/2-inches height.

Review: The Best Box Cutter - This is simply the best box cutter I've ever used. It's easy to hold, cuts accurately, evenly and smoothly, and best yet, doesn't cut you if you touch the blade. The lock mechanism is secure and easy to engage/disengage, and the blade stores firmly within the cutter. This is an innovative and functional box cutter with a unique design. The only drawback is that you have to use proprietary blades, one is included preloaded in the cutter, but given the benefits this is a fair tradeoff. Highly recommended.
Review: Retractable Blade Handle - I like this smart box/bag opener. Improved with retractable blade.

## Features

- A SAFE UTILITY KNIFE: This box opener's blade is made of 100% zirconium oxide and safeguards against injury with its proprietary finger-friendly edge and auto-retractable blade; keeping both the user and the contents inside the package safe.
- AN EFFECTIVE CERAMIC BOX CUTTER: Our safety box cutter is just as effective as a traditional metal balde due to our blade's durability and design. Additionally, our ceramic utility blade never rusts and lasts 11x longer than metal package openers.
- DESIGNED FOR EASE: Unlike a typical box cutter knife, Slice's innovative package opener has a curved, ergonomic handle allowing for a more precise cut. It is also suitable for left and right hand users and allows for easy carry in a pocket, bag, or can be hooked on the wall.
- PERFECT FOR ANY MATERIAL: This ceramic utility blade is not only great for cutting through cardboard and breaking down boxes; it is also perfect for cutting a variety of materials including clamshell packaging, tape, cardstock, vinyl, and plastic film.
- TESTED AND TRUSTED: Slice remains the first choice for safety and effectiveness in industrial settings and is now recognized as the leading box-opening tool in homes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BWDZW2A |
| Best Sellers Rank | #22,965 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #133 in Utility Knives |
| Blade Length | 0.31 Inches |
| Blade Material | Ceramic |
| Brand | Slice |
| Brand Name | Slice |
| Color | Green |
| Customer Reviews | 4.5 out of 5 stars 2,104 Reviews |
| Global Trade Identification Number | 00895142000045 |
| Handle Material | Glass Filled Nylon |
| Handle Type | Manual-Retractable |
| Included Components | Ceramic Box Cutter |
| Item Length | 6.97 Inches |
| Item Type Name | Box Cutter |
| Item Weight | 3.39 Ounces |
| Manufacturer | Slice Industrial |
| Manufacturer Part Number | 10503 |
| Material | Ceramic, Glass Filled Nylon, Zirconia |
| Material Type | Ceramic, Glass Filled Nylon, Zirconia |
| Model Number | 10503-CS |
| Product Style | Automatic Retract |
| UPC | 895142000045 |
| Unit Count | 6.0 Count |

## Product Details

- **Blade Length:** 0.31 Inches
- **Blade Material:** Ceramic
- **Brand:** Slice
- **Color:** Green
- **Handle Material:** Glass Filled Nylon
- **Item Length:** 6.97 Inches
- **Item Weight:** 3.39 Ounces
- **Manufacturer:** Slice Industrial
- **Material:** Ceramic, Glass Filled Nylon, Zirconia
- **Style:** Automatic Retract

## Images

![Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack - Image 1](https://m.media-amazon.com/images/I/71wkMXSfGcL.jpg)
![Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack - Image 2](https://m.media-amazon.com/images/I/71tGjZOdMdL.jpg)
![Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack - Image 3](https://m.media-amazon.com/images/I/710+b11SUqL.jpg)
![Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack - Image 4](https://m.media-amazon.com/images/I/719gxPfaFYL.jpg)
![Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack - Image 5](https://m.media-amazon.com/images/I/71oElmz4aIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Best Box Cutter
*by J***Y on March 8, 2025*

This is simply the best box cutter I've ever used. It's easy to hold, cuts accurately, evenly and smoothly, and best yet, doesn't cut you if you touch the blade. The lock mechanism is secure and easy to engage/disengage, and the blade stores firmly within the cutter. This is an innovative and functional box cutter with a unique design. The only drawback is that you have to use proprietary blades, one is included preloaded in the cutter, but given the benefits this is a fair tradeoff. Highly recommended.

### ⭐⭐⭐⭐⭐ Retractable Blade Handle
*by N***R on April 10, 2026*

I like this smart box/bag opener. Improved with retractable blade.

### ⭐⭐⭐⭐⭐ SAFE alternative to dangerous razor-blade box cutters!
*by M***A on February 4, 2026*

The perfect solution for my nearly 90-year-old mother who liked to use a box cutter to open Amazon and other packages. She has injured herself with traditional box cutters MANY times and this is MUCH easier and safer for her to use! She has no issues opening the ceramic blade and is very pleased with the fact that she can independently open boxes and cut them without the fear of hurting herself. GREAT product!!!

## Frequently Bought Together

- Slice Auto-Retractable Box Cutter, Heavy Duty Utility Knife, Safe Ceramic Blade Lasting 11x Longer than Metal, 6 Pack
- Slice 10512 Pen Cutter, Auto-Retractable Ceramic Blade, Safety Knife, Stays Sharp up to 11x Longer Than Steel Blades
- Slice Auto-Retractable Mini Box Cutter | Safe Ceramic Box Cutter Lasting 11x Longer than Metal | Keychain Box Opener | 12 Pack

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**Shop now:** [https://www.desertcart.pl/products/9523953-slice-auto-retractable-box-cutter-heavy-duty-utility-knife-safe](https://www.desertcart.pl/products/9523953-slice-auto-retractable-box-cutter-heavy-duty-utility-knife-safe)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-13*