{"product_id":"worldone-a4-3d-ring-binder-rb402-premium-1-2mm-polypropylene-file-folder-with-25mm-chrome-plated-3-d-ring-mechanism-plastic-paper-stopper","title":"Worldone A4 3D Ring Binder (RB402) – Premium 1.2mm Polypropylene File Folder with 25mm Chrome-Plated 3-D Ring Mechanism \u0026 Plastic Paper Stopper","description":"Upgrade your document organization with the Worldone A4 3D Ring Binder (RB402)—the ultimate balance of style and security. Built for professionals, students, and businesses, this premium binder features a unique 3-ring system that provides uniform clamping pressure and exceptional page alignment.\n\nPremium 25mm 3-Ring D-Mechanism: Three chrome-plated D-rings lock firmly in place, keeping papers securely aligned and preventing sheets from slipping or tearing.\n\nSturdy 1.2mm Virgin Polypropylene Cover: Robust, eco-friendly PP construction naturally resists bending, repels moisture, and handles frequent daily wear with ease.\n\nHeavy-Duty Plastic Paper Stopper: Adjustable black compression bar keeps punched documents pressed tightly, ensuring they stay in place without dog-earing.\n\nSpacious Inner Pocket \u0026amp; Card Slot: Integrated half pocket on the inside cover for loose sheets, plus a dedicated slot to display business cards during meetings.\n\nExtra-Wide Binder Design: Carefully contoured to comfortably accommodate subject dividers and index tabs without forcing them to stick out or bend.\n\nDual-Sided Spine Indexing: Clear, full-length spine sleeve with replaceable label insert for lightning-fast visual identification on shelves.\n\nWater \u0026amp; Spill Resistant: Smooth, non-porous PP surface offers dependable protection against accidental spills, dust, and light moisture.\n\nHolds approximately 100–110 standard A4 sheets (75 GSM) when punched. Perfect for organizing corporate reports, training manuals, client proposals, and school projects. Your documents remain perfectly flat, secure, and ready for display.","brand":"edumartstore","offers":[{"title":"Default Title","offer_id":47119990587580,"sku":"3","price":200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/8566\/2908\/files\/WhatsAppImage2026-07-14at12.21.14PM_48cf4a60-039b-4fe0-89a0-213f55d5595d.jpg?v=1784012295","url":"https:\/\/www.edumartplus.com\/products\/worldone-a4-3d-ring-binder-rb402-premium-1-2mm-polypropylene-file-folder-with-25mm-chrome-plated-3-d-ring-mechanism-plastic-paper-stopper","provider":"edumartstore","version":"1.0","type":"link"}