---
type: faq
title: "What is a Tri-Fold?"
description: "A tri-fold, sometimes called a letter fold, divides a sheet into three panels using two parallel folds. One outer panel folds in and the other folds over i"
resource: https://www.4over4.com/faqs/marketing-materials/what-is-a-tri-fold
tags: ["Marketing Materials", "faq"]
timestamp: 2026-07-20T18:54:40.856Z
---

# What is a Tri-Fold?

A tri-fold, sometimes called a letter fold, divides a sheet into three panels using two parallel folds. One outer panel folds in and the other folds over i

Part of the **Marketing Materials** hub. See [all faq concepts](index.md).

- Page type: faq
- Hub: Marketing Materials
- URL: https://www.4over4.com/faqs/marketing-materials/what-is-a-tri-fold