--- product_id: 486590174 title: "Sonuimy 2-Stage Retractable Ceramic Mini Box Cutter, Safety Box Opener with Lock, Magnetic Package Opener Keychain, Small Pocket Utility Knife Tool Knives for Warehouse Office Work Cardboard -3PCS" brand: "sonuimy" price: "SAR 181" currency: SAR in_stock: true url: https://www.desertcart.com.sa/products/486590174-sonuimy-2-stage-retractable-ceramic-mini-box-cutter-safety-box store_origin: SA region: Saudi Arabia --- # Ceramic blade lasts 12x longer than metal Locking blade for ultimate safety Strong magnet for easy storage Sonuimy 2-Stage Retractable Ceramic Mini Box Cutter, Safety Box Opener with Lock, Magnetic Package Opener Keychain, Small Pocket Utility Knife Tool Knives for Warehouse Office Work Cardboard -3PCS **Brand:** sonuimy **Price:** SAR 181 **Availability:** ✅ In Stock ## Summary > 🔪 Cut smarter, not harder—unlock efficiency with every slice! ## Quick Answers - **What is this?** Sonuimy 2-Stage Retractable Ceramic Mini Box Cutter, Safety Box Opener with Lock, Magnetic Package Opener Keychain, Small Pocket Utility Knife Tool Knives for Warehouse Office Work Cardboard -3PCS by sonuimy - **How much does it cost?** SAR 181 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/486590174-sonuimy-2-stage-retractable-ceramic-mini-box-cutter-safety-box) ## Best For - sonuimy enthusiasts ## Why This Product - Trusted sonuimy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety-First Design:** Lockable ceramic blade ensures zero accidental cuts—carry confidently in your pocket or keychain. - • **Magnetic Convenience:** Powerful magnet sticks to metal surfaces—grab it instantly when you need it, no hooks required. - • **Tested for Excellence:** Passed 15+ rigorous tests including drop, safety, and durability—built to keep up with your fast-paced workday. - • **Ultra-Durable Ceramic Blade:** Calcinated at 2732℉, this blade outlasts metal alternatives by 12 times—less blade swaps, more productivity. - • **Dual-Stage Precision Cutting:** Two retractable blade lengths for versatile slicing—from delicate envelopes to tough boxes. ## Overview The Sonuimy 2-Stage Retractable Ceramic Mini Box Cutter is a compact, safety-first utility knife featuring a lockable, ultra-durable ceramic blade that lasts 12 times longer than metal. Its dual-stage retractable design adapts to various cutting needs, while a strong magnet and keychain hole ensure it’s always within reach. Perfect for professionals in warehouses, offices, and homes seeking a reliable, low-maintenance cutting tool. ## Description About Sonuimy The Safety Ceramic box cutter made of high quality ceramics, very sturdy and durable.All of our box cutters have passed over 15 tests including cutting, safety, magnetic, dropping, hardness, retractable, durability... before reaching users. If you have any problems, please contact us, we are online 24 hours a day to serve you and solve your problems. Great for opening packages, snack bags, envelopes, letters, coupons, plastic bags, boxes ect. so you can keep it anywhere in your office or home. Of course, it is a good choice as a gift for family and friends.Features Ceramic Box Cutter Blade Material: Ceramic Weight: 1.94 oz (55g) total Design: Retractable and portable keyholeMagnet: YesPacking list3PCS Mini box cutters(Black, Red, Blue) 1pcs each colorNotice Box cutter Not for children under 6 yrs. ## Features - 【SAFETY & LOCK BLADE DESIGN】Have you ever cut your hand by box cutter? Please rest assured that ours will never scratch your hand; It has locking blade design and thickened ceramic blades; Even if you touch it, it will not hurt your hand; Our mini box opener can put in your pocket with confidence - 【2-STAGE RETRACTABLE】 Humanized retractable design; On stage-1, you can use it for opening packages, wrapping tape, coupons, letters, mails, plastic bags, envelope, food/snack bags and paper cuts and slices; On stage-2, you can open boxes, cut string, parcels or large boxes; Easy to use in the office, warehouse, kitchen, work, home ect. - 【STRONG MAGNET】The Sonuimy Safety Ceramic Cutter is equipped with strong magnet; You can easily attach it on the fridge or iron shelf without a hook, so handy; With keychain hole to effectively prevent loss - 【DURABLE CERAMIC BLADE】The ceramic blade is calcinated to 2732℉ high temperature, hardness is second only to diamond; So our long lifespan ceramic blade is equal to 12 metal blades; No need to change blades; Blade thickness : 0.05'' - 【BUY WITH CONFIDENCE】Each of our small utility knife have passed over 15 tests including cutting, safety, magnetic, dropping, hardness, retractable, durability before reaching users - 【NOTICE】Turn on the lock switch before use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8P7DR6Q | | ASIN | B0B8P7DR6Q | | Best Sellers Rank | #114,237 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #388 in Utility Knives #53,782 in Kitchen Tools & Gadgets | | Blade Length | 0.28 Inches | | Blade Material | Ceramic | | Brand Name | Sonuimy | | Color | Red Blue Black | | Customer Reviews | 4.6 4.6 out of 5 stars (699) | | Customer reviews | 4.6 4.6 out of 5 stars (699) | | Date First Available | 19 September 2022 | | Handle Material | Plastic | | Handle Type | Manual-Retractable | | Item Length | 3.7 Inches | | Item model number | 无 | | Manufacturer | Sonuimy | | Manufacturer | Sonuimy | | Manufacturer Part Number | box cutter | | Material Type | Plastic | | Model Number | 无 | | Package Dimensions | 13.31 x 11.2 x 2.69 cm; 50 g | | Product Style | Retractable | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sonuimy - **Colour:** Red Blue Black - **Handle material:** Plastic - **Item length:** 3.7 Inches - **Material:** Plastic ## Images ![Sonuimy 2-Stage Retractable Ceramic Mini Box Cutter, Safety Box Opener with Lock, Magnetic Package Opener Keychain, Small Pocket Utility Knife Tool Knives for Warehouse Office Work Cardboard -3PCS - Image 1](https://m.media-amazon.com/images/I/617UBMRQ4TL.jpg) ## Frequently Bought Together - Sonuimy 2-Stage Retractable Ceramic Mini Box Cutter, Safety Box Opener with Lock, Magnetic Package Opener Keychain, Small Pocket Utility Knife Tool Knives for Warehouse Office Work Cardboard -3PCS - Westcott Box Cutter Safety Ceramic Utility Knife (16475) - XW Ceramic Safety Box Cutter, Handy Pocket Knife, Mini Magnetic Carton and Package Opener with Safety Lock, 4-pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/486590174-sonuimy-2-stage-retractable-ceramic-mini-box-cutter-safety-box](https://www.desertcart.com.sa/products/486590174-sonuimy-2-stage-retractable-ceramic-mini-box-cutter-safety-box) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-09-02*