--- product_id: 692867228 title: "– 400Pcs Tiny Magnets, 4 Different Size,Small Fridge Magnets,Diy Magnet, Multi-Use For Office, Hobbies, Crafts And Science" brand: "rhinocats" price: "¥6643" currency: JPY in_stock: true reviews_count: 5 category: "Rhinocats" url: https://www.desertcart.jp/products/692867228-400pcs-tiny-magnets-4-different-size-small-fridge-magnets-diy store_origin: JP region: Japan --- # High mechanical strength, durable 4 sizes, 100 pcs each Ni-Cu-Ni plating for rust resistance – 400Pcs Tiny Magnets, 4 Different Size,Small Fridge Magnets,Diy Magnet, Multi-Use For Office, Hobbies, Crafts And Science **Brand:** rhinocats **Price:** ¥6643 **Availability:** ✅ In Stock ## Summary > 🧲 Unlock endless possibilities with the ultimate tiny magnet toolkit! ## Quick Answers - **What is this?** – 400Pcs Tiny Magnets, 4 Different Size,Small Fridge Magnets,Diy Magnet, Multi-Use For Office, Hobbies, Crafts And Science by rhinocats - **How much does it cost?** ¥6643 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/692867228-400pcs-tiny-magnets-4-different-size-small-fridge-magnets-diy) ## Best For - rhinocats enthusiasts ## Why This Product - Trusted rhinocats brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Value:** 400 magnets at an unbeatable price point, ready to fuel your next big idea or everyday task without running out. - • **Reliable Strength:** Engineered for excellent mechanical strength—strong enough for crafts and office use, yet easy to handle safely. - • **Rust-Resistant Shine:** Premium nickel-copper-nickel plating ensures long-lasting durability and a sleek, polished look that won’t fade. - • **Multi-Use Magnet Magic:** Perfect for DIY projects, office organization, educational experiments, and creative hobbies—your all-in-one magnet solution. - • **Versatile Size Variety:** Four precision sizes (6mm, 5mm, 4mm, 3mm) with 100 pieces each to fit every creative or professional need. ## Overview The Rhinocats 400Pcs Tiny Magnets set offers four different sizes of strong, rust-resistant round magnets, each coated with a durable Ni-Cu-Ni layer. With 100 pieces per size, these 2mm-thick magnets combine excellent mechanical strength and versatility, making them ideal for office, craft, educational, and DIY applications. This bulk pack delivers exceptional value and reliability for professionals and hobbyists alike. ## Description Round strong Magnets Surface plating：Nickel Package Quantity：6mmx2mmx100pcs,5mmx2mmx100pcs,4mmx2mmx100pcs,3mmx2mmx100pcs NOTICE１、Since this product is a sintered product made by solidifying powder, its mechanical properties are fragile and may crack if dropped or hit.２、Keep away from electronic devices such as personal computers and smartphones, IC cards and credit cards.３、Do not use if you are wearing an implantable medical electronic device. Review: Miracles. That's how they work. 400 of them. - If you've ever found yourself staring at a magnet and asking the universe how it works, this 400-count mixed pack from RHINOCATS won't answer that question philosophically — but it will give you more tiny magnets than you'll ever need to test the phenomenon personally. Four sizes (6x2mm, 5x2mm, 4x2mm, and 3x2mm), 100 of each, all strong for their size and consistent in quality. The nickel coating keeps them looking clean and rust-free, and the variety means you're not locked into one dimension for every project — great for 3D printing closures, craft work, DIY builds, or anywhere you need a small but reliable hold. The magnet strength genuinely surprises for how small these are. They're not going to move mountains, but for embedding in printed parts, securing lightweight panels, or any application where you need a discreet, low-profile hold, they perform well above their weight class. Now, do they hold more things than the entire Faygo lineup? Absolutely. Can they help you understand the miracles of the universe? Unclear. But for roughly three cents a magnet you're getting a versatile, well-made bulk pack that will cover your needs across more projects than you've probably planned for yet. Magnets. Miracles. Whatever. Five stars. Review: Nope - Too small for price ## Features - 4 different sizes：100 pieces of each size(6mmx2mm,5mmx2mm,4mmx2mm,3mmx2mm).We offer customizable magnets that can be personalized with your own photos or messages, making for a perfect gift or a cherished keepsake. - Rust Resistent and Durable: Ni-Cu-Ni (Nickel-Copper-Nickel) plated on the surface, provides rust resistant protection and looks shiny, greatly increase the longevity of the Magnets. - Excellent Mechanical Strength: Compared to others, this mangets have excellent mechanical strength and is hard to break. Although it is strong, it is not as strong as iron, Please handle it with care. - Magnets for All Occasions: There are various uses depending on the idea, such as household use, office supplies, factory production sites, warehouses, educational activities, etc. - Customer Satisfaction *************************************************************: We take pride in providing top-notch customer service. If you have any issues or questions, our dedicated team is here to assist you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDLF9K2Z | | Best Sellers Rank | #19,615 in Kitchen ( See Top 100 in Kitchen ) #144 in Refrigerator Magnets | | Brand | rhinocats | | Brand Name | rhinocats | | Color | Silver | | Colour | Silver | | Customer Reviews | 4.7 out of 5 stars 1,668 Reviews | | Included Components | No | | Item Thickness | 2 Millimeters | | Item thickness | 2 Millimeters | | Manufacturer | RHINOCATS | | Material | Ferromagnetic Material | | Material Type | Ferromagnetic Material | | Model Number | mixed1004 | | Number of Items | 400 | | Number of Packs | 4 | | Number of Pieces | 400 | | Number of pieces | 400 | | Part Number | mixed1004 | | Shape | Round | | UPC | 727636378265 | | Unit Count | 400.0 Count | ## Product Details - **Brand:** rhinocats - **Colour:** Silver - **Item thickness:** 2 Millimeters - **Material:** Ferromagnetic Material - **Shape:** Round ## Images ![– 400Pcs Tiny Magnets, 4 Different Size,Small Fridge Magnets,Diy Magnet, Multi-Use For Office, Hobbies, Crafts And Science - Image 1](https://m.media-amazon.com/images/I/71wUmb1uSEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Miracles. That's how they work. 400 of them. *by D***V on 21 May 2026* If you've ever found yourself staring at a magnet and asking the universe how it works, this 400-count mixed pack from RHINOCATS won't answer that question philosophically — but it will give you more tiny magnets than you'll ever need to test the phenomenon personally. Four sizes (6x2mm, 5x2mm, 4x2mm, and 3x2mm), 100 of each, all strong for their size and consistent in quality. The nickel coating keeps them looking clean and rust-free, and the variety means you're not locked into one dimension for every project — great for 3D printing closures, craft work, DIY builds, or anywhere you need a small but reliable hold. The magnet strength genuinely surprises for how small these are. They're not going to move mountains, but for embedding in printed parts, securing lightweight panels, or any application where you need a discreet, low-profile hold, they perform well above their weight class. Now, do they hold more things than the entire Faygo lineup? Absolutely. Can they help you understand the miracles of the universe? Unclear. But for roughly three cents a magnet you're getting a versatile, well-made bulk pack that will cover your needs across more projects than you've probably planned for yet. Magnets. Miracles. Whatever. Five stars. ### ⭐⭐ Nope *by T***E on 8 September 2026* Too small for price ### ⭐⭐⭐⭐⭐ Fantastic magnets *by C***K on 19 March 2026* Fantastic magnets, small enough and strong enough for my DIY and CRAFT needs. ## Frequently Bought Together - RHINOCATS 400Pcs Tiny Magnets, 4 Different Size,Small Magnets, Mini Fridge Magnets,DIY Magnet, Multi-Use for Office, Hobbies, Crafts and Science - Kadrick Metric Screw Assortment, 2000PCS Metric Bolt Assortment Kit M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, Grade 10.9 Alloy Steel Hex Socket Button Head Black Screws Nuts and Bolts Kit - Ktehloy 400Pcs Threaded Inserts, M2 M2.5 M3 M4 M5 M6 Female Thread Metric Knurled Nuts Assortment Kit, Brass Heat Set Insert for Plastic and 3D Printing Components --- ## 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.jp/products/692867228-400pcs-tiny-magnets-4-different-size-small-fridge-magnets-diy](https://www.desertcart.jp/products/692867228-400pcs-tiny-magnets-4-different-size-small-fridge-magnets-diy) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-24*