{"product_id":"40mm-black-4-1-pitch-spiral-binding-coil-100pk","title":"40mm Black 4:1 Pitch Spiral Binding Coil - 100pk","description":"\u003cp\u003eThis 40mm Black spiral binding coil is designed for use in any 4:1 pitch spiral coil binding machine. ColorCoil offers a quality, professional look while binding documents up to 2\" thick. Although these particular coils are Black we carry 4:1 pitch coil in more than 50 different colors and in sizes up to 50mm in diameter. These 40mm coils are designed to bind documents that are up to 36mm (1 7\/16\") including covers. Spiral Coil Binding is the perfect answer for documents that are frequently mailed or handled because of its durability: with Color Coil pages turn easily, books can lay flat or can be folded back-to-back.\u003c\/p\u003e","brand":"MyBinding","offers":[{"title":"Default Title","offer_id":43639267786867,"sku":"P103-40-12","price":136.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5533\/9123\/files\/4-1-pitch_black_40mm_spiral_coil_085ec4fe-a56d-47b9-93a0-b8b6088aeb3c.jpg?v=1759152424","url":"https:\/\/www.mybinding.com\/products\/40mm-black-4-1-pitch-spiral-binding-coil-100pk","provider":"MyBinding.com","version":"1.0","type":"link"}