---
product_id: 412156964
title: "Straame 100 Mixed Size Grey Mailing Postal Bags, Self-Seal Closure Packaging Mailers, Delivery Mailing Bag Flexible and Tempered Proof, 4 Sizes Small to Large Postal Mailers 25 each"
brand: "straame"
price: "C$4255"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/412156964-straame-100-mixed-size-grey-mailing-postal-bags-self-seal
store_origin: NI
region: Nicaragua
---

# Tear-proof design Self-seal closure Tamper-evident Straame 100 Mixed Size Grey Mailing Postal Bags, Self-Seal Closure Packaging Mailers, Delivery Mailing Bag Flexible and Tempered Proof, 4 Sizes Small to Large Postal Mailers 25 each

**Brand:** straame
**Price:** C$4255
**Availability:** ✅ In Stock

## Summary

> 📬 Ship Smart, Ship Secure!

## Quick Answers

- **What is this?** Straame 100 Mixed Size Grey Mailing Postal Bags, Self-Seal Closure Packaging Mailers, Delivery Mailing Bag Flexible and Tempered Proof, 4 Sizes Small to Large Postal Mailers 25 each by straame
- **How much does it cost?** C$4255 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/412156964-straame-100-mixed-size-grey-mailing-postal-bags-self-seal)

## Best For

- straame enthusiasts

## Why This Product

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

## Key Features

- • **Privacy Matters:** 100% opaque design keeps your contents confidential.
- • **Versatile Sizes:** Mixed sizes to accommodate all your shipping needs.
- • **Durable & Lightweight:** Crafted from high-quality polythene for maximum protection.
- • **Secure Your Shipments:** Self-adhesive closure ensures your items arrive safely.
- • **Cost-Effective Shipping:** Professional look without breaking the bank.

## Overview

The Straame100 Mixed Size Grey Mailing Postal Bags are designed for secure and efficient shipping. With a self-seal closure and tamper-evident features, these bags ensure your items arrive safely. Made from durable polythene, they are lightweight yet tear-proof, making them ideal for a variety of shipping needs. Available in mixed sizes, these bags offer a professional appearance while protecting your privacy.

## Description

Sponsored Ad – Straame 100 Mixed Size Grey Mailing Postal Bags, Self-Seal Closure Packaging Bags, Delivery Mailing Bag Flexible and Tempered Proof, 4 Sizes Small to Large Postal Bags 25 Each

## Features

- SELF-ADHESIVE MAILING BAGS: Easy to close, mailing bags have self-adhesive permanent closure with a 40mm lip. The self-adhesive strip is firmly locked after being sealed with solid adhesion. Once sealed, these bags are hard to open without breaking the bag allowing your items to arrive safely without tampering. Easy to write on with a marker and to stick an adhesive label.
- SECURE PACKAGING: Ideal for private use or a wide range of business, these mailing bags are 100% opaque and are tamper-evident—mail non-fragile items to your friends, family or customers safely and securely.
- TEAR PROOF DESIGN: postal bags are lightweight yet strong. The grey bags are made from polythene, a high-quality material that ensures strong water resistance and is tear-proof. It can securely protect the items from dirt and moisture.
- MULTIUSE POSTING BAGS: These grey plastic bags can be used in any Courier. Suitable to ship any item, the bags will protect your privacy with a professional look. Light and durable, our mailing bags offer a cost-effective method of sending goods,
- MIXED SIZES: These tear-proof mailing bags are available in mixed sizes quantities. The sizes we provide in these multipack mailing bags are 6x9inch (152 x 229 mm approx.), 9x12inch (229 x 305 mm approx.), 10x14inch (254 x 356 mm approx.), 12x16inch (305 x 406 mm approx.) The packs we offer are: 60 pack (15 quantities of each size) and 100 pack (25 quantities each size).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Straame |
| Model Number | ST-MMBG |
| Package Dimensions | 31.3 x 23.8 x 3.5 cm; 820 Grams |
| Colour | Grey |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Polyethylene (PE) |
| Number of Items | 100 |
| Manufacturer Part Number | ST-MMBG |
| Item Weight | 820 g |

## Product Details

- **Brand:** Straame
- **Material:** Polyethylene (PE)
- **Colour:** Grey
- **Product dimensions:** 15.2L x 30.5W x 40.6H centimetres
- **Special feature:** Lightweight
- **Recommended uses for product:** Mailing,Packaging,Shipping
- **Closure type:** Self-Seal
- **Shape:** Rectangular
- **Number of items:** 100
- **Size:** 12x16 inches

## Images

![Straame 100 Mixed Size Grey Mailing Postal Bags, Self-Seal Closure Packaging Mailers, Delivery Mailing Bag Flexible and Tempered Proof, 4 Sizes Small to Large Postal Mailers 25 each - Image 1](https://m.media-amazon.com/images/I/617ETtbRR1L.jpg)

## Available Options

This product comes in different **Color, Number Of Items** options.

## Questions & Answers

**Q: Hello 👋 Would these be ideal to use for trainers to be posted or could people recommend suitable size**
A: There are a few different sized bags within this package, I would suggest (as a don’t know the size of the trainers) that you put the down on a flat surface and measure the length and width of them side by side, compare that with the dimensions of the largest bag shown on the description to see if it would fit inside. I hope that helps. I use these bags for selling online and I’ve sent many varied items. I usually send shoes in boxes though.

## Frequently Bought Together

- Straame 100 Mixed Size Grey Mailing Postal Bags, Self-Seal Closure Packaging Bags, Delivery Mailing Bag Flexible and Tempered Proof, 4 Sizes Small to Large Postal Bags 25 Each
- 25 x Strong Large Grey Mailing Postal Postage Bags 17 x 24 Packaging Mailers [Use in Parcel, Delivery, Shipping, Mail, Package] [432mm x 610mm]

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**Shop now:** [https://www.desertcart.ni/products/412156964-straame-100-mixed-size-grey-mailing-postal-bags-self-seal](https://www.desertcart.ni/products/412156964-straame-100-mixed-size-grey-mailing-postal-bags-self-seal)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-08*