--- product_id: 365424038 title: "MIN CI 100 Pcs Super Strong Neodymium Disc Magnets, 8 x 3mm Small Magnets Heavy Duty, Mini Round Rare Earth Magnets, for Locker Industrial Dry Erase Board Whiteboard Fridge Crafts" brand: "min ci" price: "¥7539" currency: JPY in_stock: true reviews_count: 13 category: "Min Ci" url: https://www.desertcart.jp/products/365424038-min-ci-100-pcs-super-strong-neodymium-disc-magnets-8 store_origin: JP region: Japan --- # 8 x 3 mm compact, precision size 100 pcs super strong neodymium magnets 3-layer electroplated durable finish MIN CI 100 Pcs Super Strong Neodymium Disc Magnets, 8 x 3mm Small Magnets Heavy Duty, Mini Round Rare Earth Magnets, for Locker Industrial Dry Erase Board Whiteboard Fridge Crafts **Brand:** min ci **Price:** ¥7539 **Availability:** ✅ In Stock ## Summary > 🧲 Small Size, Massive Hold — Never Settle for Weak Magnets Again! ## Quick Answers - **What is this?** MIN CI 100 Pcs Super Strong Neodymium Disc Magnets, 8 x 3mm Small Magnets Heavy Duty, Mini Round Rare Earth Magnets, for Locker Industrial Dry Erase Board Whiteboard Fridge Crafts by min ci - **How much does it cost?** ¥7539 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/365424038-min-ci-100-pcs-super-strong-neodymium-disc-magnets-8) ## Best For - min ci enthusiasts ## Why This Product - Trusted min ci brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability That Lasts:** Triple-layer electroplating ensures your magnets stay sleek and corrosion-resistant over time. - • **Unmatched Magnetic Power:** Experience heavy-duty neodymium strength that holds tight, no matter the project. - • **Multipurpose Magnet Magic:** From fridge art to industrial tool storage, these magnets adapt to every environment effortlessly. - • **Perfectly Sized for Versatility:** Compact 8x3mm discs fit seamlessly into crafts, office boards, and industrial uses. - • **Bulk Pack for Endless Creativity:** 100 pieces mean you’re always ready to innovate, organize, or display with confidence. ## Overview MIN CI’s 100-pack of 8x3mm neodymium disc magnets delivers industrial-grade magnetic strength in a compact, durable design. Featuring a triple electroplated finish for corrosion resistance, these versatile magnets are perfect for everything from office whiteboards and fridge displays to DIY crafts and industrial applications. Trusted by thousands with a 4.6-star rating, they combine precision sizing with heavy-duty performance to keep your projects and spaces impeccably organized and stylish. ## Description Product description Can be used as refrigerator magnets Widely used magnets in your daily life or work: crafting, jewelry, photos, greeting cards displaying, even create DIY magnets projects and more. For workshops, warehouses, garages, tool storage. Small magnet, big suction, there are a variety of sizes to meet your needs, support custom sizes Multifunctional magnets：Can be used as refrigerator magnets，great for fridge, kitchen, office, classroom, school, science. Perfect size for easy use The magnet can be used for sealing and fixing Review: Really good magnets for the price! - These magnets are great! I bought these for a board game I am creating and needed something to connect the pieces all together. The dimensions and tolerances on each piece are spectacular and these things are unbelievably strong! The only downside that I have noticed is honestly how strong they are relative to their size. The magnetic field of these are so strong that if you're not careful, when they snap together they will split in half or chip off small pieces. So, with that in mind, if you are looking for a strong magnet, this is the way to go! Review: Best refrigerator magnets ever - These are so crazy powerful ## Features - Ours are neodymium strong magnets heavy duty, which have big suction, there are a variety of sizes to meet your needs, support custom sizes - Three-layer electroplating makes the appearance of the magnet more durable, size diameter 8 mm thickness 3 mm - Widely used magnets in your daily life or work, crafting, jewelry, photos, greeting cards displaying, even magnet projects and more - Multifunctional Strong Magnets Push Pin: Can be used as locker magnets, magnets for fridge, calendar, map, kitchen, billboard, dry erase board in home, office - MIN CI is a manufacturer of neodymium magnet, we can provide magnets in different sizes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097HCT436 | | Best Sellers Rank | #6,398 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #72 in Rare Earth Magnets | | Brand | MIN CI | | Brand Name | MIN CI | | Color | Silver | | Customer Reviews | 4.6 out of 5 stars 1,827 Reviews | | EU Spare Part Availability Duration | 5 Years | | Included Components | Rare Earth Magnets | | Item Dimensions L x W x Thickness | 0.31"L x 0.31"W x 0.12"Th | | Item Thickness | 3 Millimeters | | Manufacturer | MIN CI | | Material | Neodymium | | Material Type | Neodymium | | Model Number | 8 x 3mm Small Magnets | | Number of Pieces | 100 | | Part Number | NeodymiumMagnets8X3 | | Product Dimensions | 0.31"L x 0.31"W x 0.12"Th | | Shape | Round | | Unit Count | 100 Count | ## Product Details - **Brand:** MIN CI - **Color:** Silver - **Material:** Neodymium - **Product Dimensions:** 0.31"L x 0.31"W x 0.12"Th - **Shape:** Round ## Images ![MIN CI 100 Pcs Super Strong Neodymium Disc Magnets, 8 x 3mm Small Magnets Heavy Duty, Mini Round Rare Earth Magnets, for Locker Industrial Dry Erase Board Whiteboard Fridge Crafts - Image 1](https://m.media-amazon.com/images/I/61TLlHBxSsL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really good magnets for the price! *by K***S on December 23, 2025* These magnets are great! I bought these for a board game I am creating and needed something to connect the pieces all together. The dimensions and tolerances on each piece are spectacular and these things are unbelievably strong! The only downside that I have noticed is honestly how strong they are relative to their size. The magnetic field of these are so strong that if you're not careful, when they snap together they will split in half or chip off small pieces. So, with that in mind, if you are looking for a strong magnet, this is the way to go! ### ⭐⭐⭐⭐⭐ Best refrigerator magnets ever *by B***T on May 20, 2026* These are so crazy powerful ### ⭐⭐⭐⭐⭐ arrived as described *by A***R on May 5, 2026* strong, work perfect ## Frequently Bought Together - MIN CI 100 Pcs Super Strong Neodymium Disc Magnets, 8 x 3mm Small Magnets Heavy Duty, Mini Round Rare Earth Magnet s, for Locker Industrial Dry Erase Board Whiteboard Fridge Crafts - VSKIZ 320Pcs Small Neodymium Magnets, 6x2mm Small Rare Earth Magnet Mini Magnets for Whiteboard, Office, School - TRYMAG Small Strong 6 Different Sizes 255Pcs Rare Earth Magnets for Crafts, Heavy Duty Neodymium Round Refrigerator Magnets for Whiteboard, Home, Kitchen, Office, School --- ## 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/365424038-min-ci-100-pcs-super-strong-neodymium-disc-magnets-8](https://www.desertcart.jp/products/365424038-min-ci-100-pcs-super-strong-neodymium-disc-magnets-8) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-05*