{"product_id":"b078s5b1k4","title":"RAYSON 7\/16\" Plastic Spiral Binding Coils, 11.1mm Diameter, 4:1 Pitch, 80 Sheet Capacity, Black Coil Binding Spines for Business \u0026 School Use, 100 Pack","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBinds up to 80 Sheets – 7\/16\" (11.1mm) diameter coils securely bind up to 80 sheets of 20lb paper, perfect for business reports, class projects, notebooks, or presentations.\u003c\/li\u003e\n\u003cli\u003eStandard 4:1 Pitch (4 Holes\/Inch) – Designed for 4:1 pitch binding systems. Not compatible with 3:1 pitch machines. Ensure pitch compatibility before purchase.\u003c\/li\u003e\n\u003cli\u003eSmooth Page Turning \u0026amp; Lay-Flat Design – Flexible plastic construction allows pages to turn effortlessly and stay flat when open — perfect for note-taking, copying, and presentations.\u003c\/li\u003e\n\u003cli\u003eSleek \u0026amp; Professional Look – The black spiral coil adds a clean, polished finish to your documents — ideal for offices, schools, or client-facing materials.\u003c\/li\u003e\n\u003cli\u003e100-Pack Value Set – Includes 100 plastic coil binding spines, great for bulk binding in classrooms, print shops, or home office projects.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAYSON","offers":[{"title":"Default Title","offer_id":52294927352021,"sku":"B078S5B1K4","price":44.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/4163\/3493\/files\/61CtkbsZChL._AC_SL1500_380410d5-df85-4945-bf9a-9a66cdc1e17d.jpg?v=1762269053","url":"https:\/\/www.lumoradesk.com\/products\/b078s5b1k4","provider":"Lumora Desk","version":"1.0","type":"link"}