{"product_id":"rayson-2-1-wire-binding-spines-21-loop-7-8-inch-black-220-sheet-50-pack-2-1-pitch-binding-wire-double-loop-wire-design-binds-up-to-220-sheets-letter-size-compatible-smooth-page-turning-size-7-8","title":"RAYSON 2:1 Wire Binding Spines 21 Loop, 7\/8 Inch, Black, 220 Sheet, 50 Pack | 2:1 Pitch Binding Wire | Double Loop Wire Design | Binds Up to 220 Sheets | Letter Size Compatible | Smooth Page Turning - size: 7\/8\"","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【High Binding Capacity】Binds up to 220 sheets of 20# paper. Binding capacity varies by margin setting and paper thickness: up to 220 sheets at a 2.5mm margin, 210 sheets at a 3.5mm margin, and 200 sheets at a 4.5mm margin.\u003c\/li\u003e\n\u003cli\u003e【Black Finish】The black finish provides a clean and classic look, suitable for reports, manuals, proposals, presentations, and business documents.\u003c\/li\u003e\n\u003cli\u003e【50 Pieces per Pack】Includes 50 black wire binding spines, providing a convenient supply for office, school, and business binding projects.\u003c\/li\u003e\n\u003cli\u003e【2:1 Pitch Design】Features a 2:1 pitch layout for use with standard 2:1 wire binding machines, helping create clean and organized bound documents.\u003c\/li\u003e\n\u003cli\u003e【21 Loop Binding Wires】Each spine is designed with 21 loops for Letter size paper, making it suitable for common office, school, and business document formats.\u003c\/li\u003e\n\u003cli\u003e【Letter Size Compatible】The approximately 11-inch length fits Letter size documents and can be trimmed after binding for smaller paper formats when needed.\u003c\/li\u003e\n\u003cli\u003e【Double Loop Wire Structure】The double loop wire design helps keep pages aligned while allowing smooth page turning for reading, copying, and document handling.\u003c\/li\u003e\n\u003cli\u003e【Professional Document Use】Suitable for reports, manuals, proposals, presentations, training materials, notebooks, and other everyday binding projects.\u003c\/li\u003e\n\u003cli\u003e【Compatible with Rayson Binding Machines】Works with Rayson TD-1222 and other compatible 2:1 wire binding machines for reliable document finishing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RAYSON","offers":[{"title":"Default Title","offer_id":53869820510515,"sku":"B0BKS64RYS-size-7-8","price":43.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4470\/4051\/files\/410zfEsAL3L_65f56ac8-cb87-402d-92f9-b54313693adc.jpg?v=1787043631","url":"https:\/\/officemellow.us\/products\/rayson-2-1-wire-binding-spines-21-loop-7-8-inch-black-220-sheet-50-pack-2-1-pitch-binding-wire-double-loop-wire-design-binds-up-to-220-sheets-letter-size-compatible-smooth-page-turning-size-7-8","provider":"OfficeMellow","version":"1.0","type":"link"}