--- product_id: 435537236 title: "30Pcs 3 Ring Metal Loose Leaf Binders Book Rings Snap Split Hinged for Notebook, Diary, Photo Album, Binding Spines Combs, 20mm (Gold, Silver, Black)" brand: "mardatt" price: "COP 236967" currency: COP in_stock: true reviews_count: 8 category: "Mardatt" url: https://www.desertcart.co/products/435537236-30pcs-3-ring-metal-loose-leaf-binders-book-rings-snap store_origin: CO region: Colombia --- # Holds up to 100 sheets 3-ring design for secure binding Rust-resistant stainless steel 30Pcs 3 Ring Metal Loose Leaf Binders Book Rings Snap Split Hinged for Notebook, Diary, Photo Album, Binding Spines Combs, 20mm (Gold, Silver, Black) **Brand:** mardatt **Price:** COP 236967 **Availability:** ✅ In Stock ## Summary > 📚 Snap, Secure, and Style Your Story! ## Quick Answers - **What is this?** 30Pcs 3 Ring Metal Loose Leaf Binders Book Rings Snap Split Hinged for Notebook, Diary, Photo Album, Binding Spines Combs, 20mm (Gold, Silver, Black) by mardatt - **How much does it cost?** COP 236967 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/435537236-30pcs-3-ring-metal-loose-leaf-binders-book-rings-snap) ## Best For - mardatt enthusiasts ## Why This Product - Trusted mardatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavy-Duty Capacity:** Each 20mm ring securely holds up to 100 sheets—perfect for thick notebooks or photo albums - • **Rustproof & Resilient:** Crafted from multi-layered stainless steel with heat treatment for long-lasting corrosion resistance - • **Triple-Color Metal Set:** 30 durable rings in gold, silver & black to match your style and needs - • **Versatile Compatibility:** Fits A4, A5, B5, B6 paper sizes—ideal for notebooks, scrapbooks, flashcards, and more - • **Effortless Snap-Open Design:** Quickly open and close with a simple pull and squeeze—organize on the fly without hassle ## Overview The Mardatt 30-piece 3-ring metal binder set offers a stylish and durable solution for organizing up to 100 sheets per ring. Featuring gold, silver, and black stainless steel rings with rust-resistant, heat-treated construction, these 20mm rings snap open and close easily for versatile use across multiple paper sizes and projects. ## Description Mardatt 30Pcs 3 Ring Metal Loose Leaf Binders Book Rings Snap Split Hinged for Notebook, Diary, Photo Album, Binding Spines Combs, 20mm (Gold, Silver, Black)☁ Product Specification:Color: gold, silver, blackSize: 20mmMaterial: stainless steelType: 3 ring Quantity：30 pcsCompatibility: suitable for A4, A5, B5, B6Capacity: be stored about 100 sheets of loose-leaf paper☁Why Choose us?♡Rust and Corrosion Resistance: Made from the multi-layered steel with nickel-plated for long lasting durability;♡Simple to Operate: Convenient to use just pull to open and squeeze to close; ♡Organize the Paper Well: Can be split into two halves and is held together by a metal swivel rivet, ensuring that the book binder is locked safely and tightly to prevent the paper from being scattered or loose.♡Multi-function: Widely applied in organize loose-leaf, memo filing, paper card, name tags, plastic plates, instruction guides, scrapbook, binding recipe, flashcard, photos, book, sample book, scrapbooking, worksheets, index cards and more.☁ Package Include:10 pcs-----------20mm gold metal blinder rings10 pcs-----------20mm silver book blinder rings10 pcs-----------20mm black blinder book ringsTotally 30 pcs Review: What a con 😡 - Do not work as couldn’t open them. Do not waste your money. I had to choose 1 star but I don’t want to give them any. Review: Not fit for purpose - These don’t stay closed. They are a waste of time and money. 1 star because it won’t let me put 0 stars ## Features - 【3 Ring Metal Loose Leaf Binders Set】 The book binding ring assortment set contains 20mm gold, sliver, black metal binder, 10 pcs each color, totally 30 pcs. The 20mm book binder ring can be stored about 100 sheets of loose-leaf paper. The set can make 15 loose leaf notebooks. Enough quantity will meet your various needs or share with families or friends. - 【Stainless Steel Material】Made from the multi-layered steel for long lasting durability; Heat treatment for excellent performance of rust and corrosion resistance. Designed to keep their shape and built sturdy to last. - 【Flexible to Use】Well design metal loose leaf ring can be split into 2 halves and connected with a metal swivel rivet tightly, ensuring that the book binder is locked safely and tightly to prevent the paper from being scattered or loose. - 【Easy to Open and Close】 Can be split into two halves and is held together by a metal swivel rivet. Convenient to use just pull to open and squeeze to close; The smooth fine book rings make sliding paper through the holes, organizing your paper and receipt effectively. - 【Wide Application】Ideal for A4, A5, B5, B6. Widely applied in organize loose-leaf, memo filing, paper card, name tags, plastic plates, instruction guides, scrapbook, binding recipe, flashcard, photos, book, sample book, scrapbooking, worksheets, index cards and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097MSPRWL | | Best Sellers Rank | 158,790 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 95 in Binding Machine Combs | | Brand Name | Mardatt | | Capacity | 100 Pages | | Colour | Gold, Silver, Black | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (148) | | Hole Count | 3 | | Item Dimensions L x W | 20L x 20W millimetres | | Item Shape | Leaf | | Manufacturer | Mardatt | | Manufacturer Part Number | M-298 | | Material Type | Plastic, Stainless Steel | | Number of Pieces | 30 | | Paper Size | a4 | | Supported Paper Sizes | A4 | ## Product Details - **Brand:** Mardatt - **Capacity:** 100 Pages - **Colour:** Gold, Silver, Black - **Material:** Plastic, Stainless Steel - **Sheet size:** a4 ## Images ![30Pcs 3 Ring Metal Loose Leaf Binders Book Rings Snap Split Hinged for Notebook, Diary, Photo Album, Binding Spines Combs, 20mm (Gold, Silver, Black) - Image 1](https://m.media-amazon.com/images/I/71xPQbT4dfL.jpg) ## Customer Reviews ### ⭐ What a con 😡 *by M***S on 31 December 2025* Do not work as couldn’t open them. Do not waste your money. I had to choose 1 star but I don’t want to give them any. ### ⭐ Not fit for purpose *by A***R on 11 September 2023* These don’t stay closed. They are a waste of time and money. 1 star because it won’t let me put 0 stars ### ⭐ Couldn’t open and many were faulty *by H***H on 28 November 2022* ## Frequently Bought Together - Mardatt 30Pcs 3 Ring Metal Loose Leaf Binders Book Rings Snap Split Hinged for Notebook, Diary, Photo Album, Binding Spines Combs, 20mm (Gold, Silver, Black) - WILLBOND 26 Pcs Resin Notebook Mold Kits Cover Silicone Molds for A5 A6 A7 Silicone Resin Molds for Notebook Epoxy Resin DIY with Book Rings Spoon Tweezer Cup Dropper Wood Stick - Purture Refill Lined Paper, Leather Journal Refills Lined, 6-Holes Inserts (320 Pages) for A6 Binder Refillable Journals Notebooks, 2 Pack(Each Pack 80 Sheets, 160 Pages) --- ## 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.co/products/435537236-30pcs-3-ring-metal-loose-leaf-binders-book-rings-snap](https://www.desertcart.co/products/435537236-30pcs-3-ring-metal-loose-leaf-binders-book-rings-snap) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-04-23*