---
product_id: 164435544
title: "8\"x12\"x4\" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container"
brand: "discount mylar bags"
price: "$75.87"
currency: USD
in_stock: true
category: "Discount Mylar Bags"
url: https://www.desertcart.us/products/164435544-8x12x4-mylar-stand-up-gusseted-bags-pouches-5-mil-genuine
store_origin: US
region: United States of America
---

# 8"x12"x4" gusseted size for max storage Resealable ziplock + heat seal option 5 mil thick Mylar for superior protection 8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container

**Brand:** discount mylar bags
**Price:** $75.87
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal in Freshness, Stand Out in Storage!

## Quick Answers

- **What is this?** 8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container by discount mylar bags
- **How much does it cost?** $75.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/164435544-8x12x4-mylar-stand-up-gusseted-bags-pouches-5-mil-genuine)

## Best For

- discount mylar bags enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 5 mil Mylar thickness offers unmatched puncture & moisture resistance
- • **Versatile & Secure:** Ziplock seal for daily use, heat seal for long-term freshness
- • **Multi-Purpose Magic:** Perfect for food, coffee, supplements, electronics & more
- • **Value Meets Quality:** Premium durability at a price below thinner competitor bags
- • **Expand Your Storage Game:** 4" gusset bottom nearly doubles capacity vs. standard bags

## Overview

These 8"x12"x4" premium Mylar stand-up pouches feature a reinforced 5 mil aluminum foil lining and a gusseted bottom for expanded storage. Designed for both short and long-term food and product preservation, they combine a resealable ziplock with heat seal compatibility to lock out oxygen, moisture, and light. Ideal for grains, coffee, dried goods, and even electronics, these bags deliver superior durability and value unmatched by thinner competitors.

## Description

Contains: 50 Premium Top-Opening Mylar Stand Up Ziplock Gusseted Pouches (8"x12"x4")Features and Usages Our Mylar films have extremely low Oxygen Transmission Rates (OTR) and Moisture Transmission rates (MVTR). Our 5 mil. Mylar provides superior and leakproof performance barrier from air, moisture, vapor, odor and light intrusion. Secure ziplock top provides you with ideal short-term storage protection for your coffee, tea, nuts, baking, candy, snacks and dehydrated and freeze dried foods. Top may also be heatsealed easily with a hair straightener or iron to secure your products for long-term storage. Although the listings on desertcart are flooded with copycat sellers who do not understand flexible packaging, ShieldPro Flexible Packaging designs our Mylar bag structures specifically for storage of food. Plus, the owner is an expert in shelf-life systemology who will help with any questions. The ShieldPro Platinum Guarantee ShieldPro is committed to your success, and offers a full money-back guarantee on any product, for any reason. If you have questions, you are welcome to reach out to our food storage experts, and we also include links to online information and frequently asked questions to help you understand the process.

## Features

- MULTIPLE USES: Ideal storage solution for grains, beans, pasta, rice, coffee, tea, candy, powders, pet food, supplements, electronics, and even liquids (and much more).
- SHORT OR LONG TERM STORAGE: Secure ziplock top provides convenient short term storage (with or without oxygen absorber) or top can be heat sealed to protect your products long term. Reinforced 4” gusset permits bottom of bag to expand greatly increasing your storage volume.
- THICKER IS BETTER: Our 5 mil. of Mylar provide greater puncture resistance and stronger oxygen, light, and moisture protection for your products that other plastic (or thin competitor mylar) bags are unable to provide.
- BETTER THAN OUR COMPETITORS: Most competitors' bags are made with only 2.5 - 3.5 mil. of Mylar. Ours offers 5 mil. of mylar protection for less than what the competitors are charging for similar sized (but thinner) bags. And we provide a 100% money back satisfaction guarantee!
- MORE SPACE, BETTER VALUE: 8” x 12” bags provides more storage space than standard 8”x8” quart bags, are easier to seal and bottom gusset allows bag to expand 4 inches at bottom, almost doubling the storage capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HB9334T |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,424,113 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #18,322 in Food Container Sets |
| Brand | Discount Mylar Bags |
| Closure Type | Zipper |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (8) |
| Date First Available | September 13, 2018 |
| Is Discontinued By Manufacturer | No |
| Manufacturer | ShieldPro Flexible Packaging |
| Material | Aluminum, Plastic, Polyester |
| Material Type Free | Aluminum |
| Number of Items | 50 |
| Number of Pieces | 50 |
| Product Dimensions | 8"W x 12"H |
| Reusability | Resealable |
| Shape | Rectangular |
| Size | 50 Count (Pack of 1) |
| Special Feature | Leak Resistant |
| Special Features | Leak Resistant |
| UPC | 744271656176 |
| Unit Count | 50.0 Count |

## Product Details

- **Brand:** Discount Mylar Bags
- **Closure Type:** Zipper
- **Color:** Silver
- **Material:** Aluminum, Plastic, Polyester
- **Number of Items:** 50
- **Number of Pieces:** 50
- **Product Dimensions:** 8"W x 12"H
- **Shape:** Rectangular
- **Size:** 50 Count (Pack of 1)
- **Special Feature:** Leak Resistant

## Images

![8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container - Image 1](https://m.media-amazon.com/images/I/31da2OnY22L.jpg)
![8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container - Image 2](https://m.media-amazon.com/images/I/31rZWkOxuOL.jpg)
![8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container - Image 3](https://m.media-amazon.com/images/I/31uJIHLcaHL.jpg)
![8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container - Image 4](https://m.media-amazon.com/images/I/31zC8PYnd3L.jpg)
![8"x12"x4" Mylar Stand Up Gusseted Bags/Pouches - 5 mil Genuine Resealable Aluminum Foil-Lined Bag for Long Term Food, Grain, Dried Flowers, Baking, Coffee, Storage Container - Image 5](https://m.media-amazon.com/images/I/414pIkOv-SL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*