---
product_id: 80785383
title: "Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk"
brand: "metronic"
price: "$341029"
currency: COP
in_stock: true
reviews_count: 8
category: "Metronic"
url: https://www.desertcart.co/products/80785383-metronic-poly-mailers-12x15-5-200-pack-white-medium-size
store_origin: CO
region: Colombia
---

# 12x15.5 inches - perfect medium size Strong self-seal adhesive closure Waterproof & tear-resistant durability Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk

**Brand:** metronic
**Price:** $341029
**Availability:** ✅ In Stock

## Summary

> 📦 Ship smart, ship sleek — your business’s new best friend!

## Quick Answers

- **What is this?** Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk by metronic
- **How much does it cost?** $341029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/80785383-metronic-poly-mailers-12x15-5-200-pack-white-medium-size)

## Best For

- metronic enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Size:** Ideal 12x15.5 inch dimension fits apparel, books, and more with ease
- • **Bulk Power Pack:** 200 premium poly mailers for nonstop shipping efficiency
- • **Effortless Sealing:** Strong adhesive closure ensures tamper-proof, hassle-free packaging every time
- • **Reliable Protection:** Waterproof and tear-resistant material keeps your products safe and pristine
- • **Cost-Effective Solution:** Replace bulky boxes with lightweight, affordable mailers that save on shipping costs

## Overview

Metronic Poly Mailers 12x15.5 (200 pack) are medium-sized, durable polyethylene shipping bags designed for small businesses. Featuring waterproof, tear-resistant material and a strong self-seal adhesive, these mailers provide secure, cost-effective packaging ideal for clothing, books, and documents. Trusted by thousands with a 4.7-star rating, they combine reliability and convenience in bulk quantities.

## Description

desertcart.com : Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk : Office Products

Review: Great choice! - Very sturdy, they don’t feel like they’re going to rip as soon as it goes in the mail. Love the colors- I’ve bought different colors and have loved them all. Great value.
Review: Solid Mailing Bags - Have ordered over 10 times already and never have any issues with the bags or delivery. Quality is great, they never tear easily, the seal is extremely sticky and the price per quantity is just right

## Features

- White Poly Mailer 12x15.5 200 pcs- brings the white 12x15.5 poly mailers pack of 200, very reliable shipping and packing solutions for the apparel and small business, shipping bags 12x15 can hold such as various shirts and clothing, various books, and envelopes!
- Waterproof and Tear Resistance - Metronic mailers poly bags are made of high-quality raw materials and advanced technology made Metronic mailing bags have better waterproof performance and tear resistance.
- Strong Adhesive Shipping Self-Seal Bags - Metronic shipping envelopes self-sealing use strong adhesives. Metronic packaging bags for shipping maintain strong stickiness.
- Mailing bags are convenient to use and can replace expensive shipping boxes, mailers bags of 200 pcs is more affordable.
- Products & Satisfaction- Customer satisfaction is our top priority. All products come with a satisfaction. If you encounter any issues with our products, please let us know. We're here to help!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F8299Z6 |
| Additional Features | Dust Resistant, Self-Adhesive Closure, Tamper Proof, Tear Resistant, waterproof |
| Best Sellers Rank | #4,383 in Office Products ( See Top 100 in Office Products ) #56 in Envelope Mailers |
| Brand | METRONIC |
| Brand Name | METRONIC |
| Closure Type | Self-Seal |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 7,800 Reviews |
| Item Dimensions L x W | 15.5"L x 12"W |
| Item Shape | Rectangular |
| Manufacturer | METRONIC |
| Material | Polyethylene (PE) |
| Material Type | Polyethylene (PE) |
| Model Name | Poly Mailer |
| Number of Items | 200 |
| Occasion | Anniversary, Birthday, Father's Day, Mother's Day, Wedding |
| Occasion Type | Baby Shower, Birthday, Graduation, Halloween, Thanksgiving |
| Recommended Uses For Product | Cash, Disc, Invitation Card, Letter, Seed, books, clothing |
| Size | 12x15.5 200 pieces |
| Style | Art Deco |
| Unit Count | 200 Count |

## Product Details

- **Brand:** METRONIC
- **Closure Type:** Self-Seal
- **Color:** White
- **Material:** Polyethylene (PE)
- **Occasion:** Anniversary, Birthday, Father's Day, Mother's Day, Wedding

## Images

![Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk - Image 1](https://m.media-amazon.com/images/I/41DA0C+0G5L.jpg)
![Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk - Image 2](https://m.media-amazon.com/images/I/51cVrzkoNeL.jpg)
![Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk - Image 3](https://m.media-amazon.com/images/I/616DIWVDvCL.jpg)
![Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk - Image 4](https://m.media-amazon.com/images/I/61mo9Rc5MhL.jpg)
![Metronic Poly Mailers 12x15.5 200 Pack White, Medium Size Shipping Bags for Clothing, Strong Self-Seal Mailers Poly Bags Shipping Envelopes, Thick Mailing Bags Package Bags for Small Business in Bulk - Image 5](https://m.media-amazon.com/images/I/61zYw7JEDxL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great choice!
*by A***N on January 10, 2026*

Very sturdy, they don’t feel like they’re going to rip as soon as it goes in the mail. Love the colors- I’ve bought different colors and have loved them all. Great value.

### ⭐⭐⭐⭐⭐ Solid Mailing Bags
*by T***E on October 8, 2025*

Have ordered over 10 times already and never have any issues with the bags or delivery. Quality is great, they never tear easily, the seal is extremely sticky and the price per quantity is just right

### ⭐⭐⭐⭐⭐ Good quality
*by M***R on December 28, 2025*

Great mailers! Good quality; no issues!

## Frequently Bought Together

- Metronic Poly Mailers 12X15.5 200 Pack, Strong Adhesive Shipping Bags for Clothing, Waterproof and Tear-Proof Shipping Envelopes, Packaging Bags Mailers Poly Bags for Shipping in White
- Metronic Poly Mailers 9x12 200 Pack, Strong Adhesive Shipping Bags for Clothing, Waterproof and Tear-Proof Shipping Envelopes, Mailers Poly Bags Packaging Bags for Shipping in White
- Metronic Poly Mailers 19x24 Inch 100 Pcs | Large Shipping Bags for Clothing, Small Business | Strong Thick Mailing Bags with Self Adhesive | Waterproof and Tear-Proof Large Package Bags in White

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**Shop now:** [https://www.desertcart.co/products/80785383-metronic-poly-mailers-12x15-5-200-pack-white-medium-size](https://www.desertcart.co/products/80785383-metronic-poly-mailers-12x15-5-200-pack-white-medium-size)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-01*