---
type: faq
title: "What is spiral (coil) binding?"
description: "Spiral binding threads a single plastic or metal coil through a row of punched holes along one edge. The coil lets the document flex freely, so it can lie"
resource: https://www.4over4.com/faqs/binding-folding/what-is-spiral-coil-binding
tags: ["Printing Terms Glossary", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What is spiral (coil) binding?

Spiral binding threads a single plastic or metal coil through a row of punched holes along one edge. The coil lets the document flex freely, so it can lie

Part of the **Printing Terms Glossary** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Printing Terms Glossary
- URL: https://www.4over4.com/faqs/binding-folding/what-is-spiral-coil-binding