---
product_id: 163352099
title: "Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change"
brand: "slice"
price: "HK$333"
currency: HKD
in_stock: true
reviews_count: 11
category: "Slice"
url: https://www.desertcart.hk/products/163352099-metal-handle-utility-knife-finger-friendly-ceramic-blade-auto-retracts
store_origin: HK
region: Hong Kong
---

# Tool-free blade change in seconds Auto-retracting blade mechanism prevents accidents Finger-friendly ceramic blade for ultimate safety Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change

**Brand:** slice
**Price:** HK$333
**Availability:** ✅ In Stock

## Summary

> 🔪 Cut smart, stay safe, and work like a pro!

## Quick Answers

- **What is this?** Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change by slice
- **How much does it cost?** HK$333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/163352099-metal-handle-utility-knife-finger-friendly-ceramic-blade-auto-retracts)

## 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

- • **Universal Fit:** Ambidextrous design tailored for both left- and right-handed professionals, ensuring seamless handling.
- • **Swift Blade Swap:** No tools needed—change blades quickly and keep your workflow uninterrupted.
- • **Safety First, Always:** Finger-friendly ceramic blade uniquely designed to protect your hands without compromising sharpness.
- • **Effortless Protection:** Auto-retracting blade instantly hides after each cut, eliminating accidental injuries and boosting workplace safety.
- • **Built to Last & Perform:** Heavy-duty metal handle engineered for industrial strength and ergonomic comfort during extended use.

## Overview

The Metal-Handle Utility Knife by Slice features a revolutionary finger-friendly ceramic blade that auto-retracts for maximum safety. Crafted with a durable metal handle for industrial-grade comfort and strength, it supports ambidextrous use and offers a quick, tool-free blade change. Its chemically inert, rust-proof blade lasts over 11 times longer than traditional blades, making it the ultimate utility tool for professionals who demand safety, efficiency, and longevity.

## Description

The Slice 10491 Auto-Retractable Metal-Handle Utility Knife combines a sleek-but-sturdy metal handle with Slice’s proprietary safety blade for a powerful, safe tool. Slice finger-friendly blades last up to 11.2 times longer than steel blades and are safe to the touch. With on-board blade storage—a quick-open blade garage—and a tool-free blade change mechanism, this knife works as hard as you do. The installed 10524 rounded-tip blade retracts automatically when the slider is released, ensuring that the blade is never left exposed between jobs. The optional 10525 pointed-tip blade and 10523 serrated blade expand the possible applications for this ambidextrous safety knife.

Review: Works even though marketed as “safe”. - Employer made me buy this since they didn’t approve of my folding blade pocket knife being used to cut open boxes at work. Works as expected, cuts cardboard and box tape and won’t lacerate fingers making company happy no ER finger visits. Durable, good quality.
Review: Excellent - Excellent

## Features

- SLICE HAS SOLD OVER 10 MILLION UNITS: One of Slice's Best Sellers for 10 Years! Over a Million Units Sold, which means a Million Hands have safely cut and opened all different types of packaging.
- PERFECT FOR: Opening cardboard boxes, Cutting a variety of materials: zip ties, corrugated, clamshell packaging, tape, banding, and plastic film, Breaking down boxes
- THE POWER OF ZIRCONIUM OXIDE CERAMIC BLADE - NEVER RUSTS: Ceramic blade cuts thin materials effectively while safeguarding fingers with our signature finger-friendly edge. Lasts 11x Longer than Metal.
- DESIGNED WITH EASE IN MIND: Use Left or Right Handed. Finger-friendly blade is the only safety blade on the market, Blade auto-retraction for additional safeguarding, Durable metal handle built for industrial use and comfort. Its tool-free blade-change mechanism and in-handle blade storage help frontline workers to operate efficiently.
- USED BY HALF OF THE FORTUNE 1000 COMPANIES: Small, portable, and magnetic. Designed to help prevent injuries (Auto Retractable) . Oil Free, Non-sparking, non-conductive, non-magnetic blade.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SMXCP15 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #100,985 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #137 in Smoke Detectors & Fire Alarms #556 in Utility Knives |
| Blade Edge | serrated |
| Blade Material | Metal |
| Brand | Slice |
| Color | Blade Automatically Retracts |
| Customer Reviews | 3.8 3.8 out of 5 stars (70) |
| Date First Available | June 1, 2019 |
| Global Trade Identification Number | 00895142104910 |
| Handle Material | Metal Handle,Steel |
| Included Components | 1 Auto-Retractable Knife |
| Item Length | 0.94 Inches |
| Item Package Quantity | 1 |
| Item Weight | 3.67 ounces |
| Item model number | 10491 |
| Manufacturer | Slice |
| Material | Metal |
| Number Of Pieces | 1 |
| Part Number | 10491 |
| Power Source | Hand Powered |
| Size | 1 Utility Knife |
| Style | Retractable |
| UPC | 895142104910 |
| Usage | Amateur, Professional |

## Product Details

- **Blade Material:** Metal
- **Brand:** Slice
- **Color:** Blade Automatically Retracts
- **Handle Material:** Metal Handle,Steel
- **Item Length:** 0.94 Inches
- **Item Weight:** 104 Grams
- **Manufacturer:** Slice
- **Material:** Metal
- **Style:** Retractable
- **UPC:** 895142104910

## Images

![Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change - Image 1](https://m.media-amazon.com/images/I/61--5zyfljL.jpg)
![Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change - Image 2](https://m.media-amazon.com/images/I/71isVerP-zL.jpg)
![Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change - Image 3](https://m.media-amazon.com/images/I/71Uv+Q1jz4L.jpg)
![Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change - Image 4](https://m.media-amazon.com/images/I/61mUE-jdNHL.jpg)
![Metal-Handle Utility Knife, Finger Friendly Ceramic Blade, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra Blade, Ambidextrous, Easy Blade Change - Image 5](https://m.media-amazon.com/images/I/61SXLqpDatL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works even though marketed as “safe”.
*by R***N on November 22, 2025*

Employer made me buy this since they didn’t approve of my folding blade pocket knife being used to cut open boxes at work. Works as expected, cuts cardboard and box tape and won’t lacerate fingers making company happy no ER finger visits. Durable, good quality.

### ⭐⭐⭐⭐⭐ Excellent
*by R***R on December 3, 2025*

Excellent

### ⭐⭐⭐ Box tutor
*by N***N on January 1, 2026*

The product's durability did not meet expectations for extended use. While the box cutter performs adequately, it is not suitable for daily application.

## Frequently Bought Together

- Slice 10491 Utility Knife, Finger Friendly Ceramic, Auto Retracts for Safety, Heavy Metal Handle, Comfortable Grip, Stores Extra, Ambidextrous, Easy Change, Non-Locking Blade
- Slice 10545 Ceramic Scissors (Large) Comfortable Scissors With Finger-Friendly Ceramic Safety Blades To Reduce Injuries – Ideal For The Home, Office, Warehouse or Factory
- Slice 10562 Folding Utility Knife | Essential Home & Work Knife for Quick, Safe and Effective Cutting | Finger-Friendly Ceramic Safety Knife Blade Stays Sharp Up to 11X Longer , Black

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**Shop now:** [https://www.desertcart.hk/products/163352099-metal-handle-utility-knife-finger-friendly-ceramic-blade-auto-retracts](https://www.desertcart.hk/products/163352099-metal-handle-utility-knife-finger-friendly-ceramic-blade-auto-retracts)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*