---
product_id: 20250744
title: "AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13\"W x 18\"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318"
brand: "aviditi"
price: "€ 519.52"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/20250744-aviditi-cardboard-mailers-stay-flats-rigid-flat-mailer-13w-x
store_origin: NL
region: Netherlands
---

# 100-pack bulk 100% recyclable 13" x 18" size AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318

**Brand:** aviditi
**Price:** € 519.52
**Availability:** ✅ In Stock

## Summary

> 📬 Ship with Confidence: Your items deserve the best!

## Quick Answers

- **What is this?** AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318 by aviditi
- **How much does it cost?** € 519.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/20250744-aviditi-cardboard-mailers-stay-flats-rigid-flat-mailer-13w-x)

## Best For

- aviditi enthusiasts

## Why This Product

- Trusted aviditi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value in Bulk:** 100-pack ensures you never run out of mailers.
- • **Versatile Sizes:** Perfect for everything from artwork to important documents.
- • **Eco-Friendly Choice:** Made from recyclable materials for a sustainable future.
- • **Sturdy & Lightweight:** Crafted from strong chipboard for reliable protection.
- • **Protect Your Treasures:** Keep photos and documents safe during shipping.

## Overview

The AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer is a 100-pack solution designed to protect photos, documents, and artwork during shipping. Measuring 13" x 18", these sturdy chipboard mailers are lightweight yet durable, making them ideal for both personal and business use. Plus, they are 100% recyclable, aligning with eco-conscious values.

## Description

AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318

## Features

- Perfect Shipping Supplies: Designed to fit Photos, documents, or artwork and other personal items for moving, shipping, storage, or small business packaging
- Strong chipboard mailers protect photos and documents during shipping
- 100 Pack Bulk Box Value Bundle: Manufactured from Aviditi and brand new
- “Extra Large, Large, Medium and Small Size Boxes: Made of unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items”
- 100% Recyclable and Reusable: Simple materials, excellent performance; Made in the USA

## Product Details

- **Brand:** Aviditi
- **Color:** Kraft
- **Closure Type:** Tuck Flap
- **Material:** Paper
- **Number of Items:** 100

## Images

![AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318 - Image 1](https://m.media-amazon.com/images/I/810cMxLQTCL.jpg)
![AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318 - Image 2](https://m.media-amazon.com/images/I/91VOBLmQy0L.jpg)
![AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318 - Image 3](https://m.media-amazon.com/images/I/81Ta3Tj0-AL.jpg)
![AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318 - Image 4](https://m.media-amazon.com/images/I/61tl08y3ClL.jpg)
![AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318 - Image 5](https://m.media-amazon.com/images/I/81UN8FlzaKL.jpg)

## Frequently Bought Together

- AVIDITI Cardboard Mailers Stay Flats Rigid Flat Mailer 13"W x 18"L, 100-Pack | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, Small & Large Sizes 13x18 1318
- Amazon Basics Multipurpose Copy Printer Paper, 8.5" x 11", 20 lb, 8 Reams, 4000 Sheets, 92 Bright, White
- Quality Park, #11 Kraft Envelopes, Gummed, Brown Kraft, 4.5x10.375, 500 per box (11362)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/20250744-aviditi-cardboard-mailers-stay-flats-rigid-flat-mailer-13w-x](https://www.desertcart.nl/products/20250744-aviditi-cardboard-mailers-stay-flats-rigid-flat-mailer-13w-x)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-20*