---
product_id: 407509759
title: "Straame 60 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 15 each"
brand: "straame"
price: "€ 24.87"
currency: EUR
in_stock: true
reviews_count: 13
category: "Straame"
url: https://www.desertcart.nl/products/407509759-straame-60-mixed-size-grey-mailing-postal-bags-self-seal
store_origin: NL
region: Netherlands
---

# Tear-proof & water-resistant polythene 40mm self-adhesive secure seal 100% opaque, tamper-evident design Straame 60 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 15 each

**Brand:** straame
**Price:** € 24.87
**Availability:** ✅ In Stock

## Summary

> 📦 Seal the deal with style and security!

## Quick Answers

- **What is this?** Straame 60 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 15 each by straame
- **How much does it cost?** € 24.87 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/407509759-straame-60-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 Perfected:** 100% opaque grey bags keep your shipments discreet and professional, protecting your brand’s reputation.
- • **Versatile Size Mix:** Four essential sizes (6x9, 9x12, 10x14, 12x16 inches) in one pack cover every shipping need, from small accessories to bulkier items.
- • **Effortless Security:** Self-seal closure locks in your items with a tamper-proof 40mm adhesive strip for ultimate peace of mind.
- • **Streamline Your Shipping:** Lightweight yet robust, these mailers reduce packaging hassle and elevate your unboxing experience—perfect for busy sellers and pros.
- • **Built to Brave the Elements:** Durable, tear-proof polythene shields your packages from moisture, dirt, and damage during transit.

## Overview

Straame 60 Mixed Size Grey Mailing Postal Bags offer a professional, tamper-evident packaging solution with self-adhesive closures and tear-proof, water-resistant polythene. Available in four versatile sizes, these opaque mailers ensure secure, private shipping for a variety of items, making them ideal for e-commerce sellers and businesses seeking reliable, cost-effective mailing bags.

## Description

Product Description

Review: Perfect for loads of different items of all shapes and sizes - I am thrilled with the Straame 100 Mixed Size Grey Mailing Postal Bags! As someone who frequently sells items on Vinted and eBay, these bags have become an absolute game-changer for my packaging process. The mixed sizes are incredibly versatile, accommodating various items from clothing to accessories with ease. The self-seal closure is a time-saving blessing, eliminating the need for additional adhesive and ensuring a secure seal for every package. The durable construction of these bags provides a reliable barrier against the elements, offering peace of mind that my items will reach buyers in pristine condition. The sleek grey color adds a professional touch to my packages, enhancing the overall presentation and leaving a positive impression on buyers. It's a small detail that goes a long way in creating a cohesive and polished brand image. What truly sets these postal bags apart is their affordability without compromising on quality. The bulk quantity ensures I never run out, making them a cost-effective and convenient solution for my online selling ventures. If you're a seller on Vinted or eBay, the Straame Mixed Size Grey Mailing Postal Bags are a must-have for simplifying your packaging process and leaving a lasting, positive impression on your buyers.
Review: Great quality - Really handy for sending things, - great sizes and quality!

## 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 |
|---------------|-------|
| ASIN | B09G3C4PF7 |
| Best Sellers Rank | 1,001 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 21 in Mail Bags |
| Department | Unisex |
| Item model number | ST-MMBG |
| Package Dimensions | 32.29 x 26 x 4.6 cm; 470 g |

## Product Details

- **Brand:** Straame
- **Closure type:** Self-Seal
- **Colour:** Grey
- **Item weight:** 0.47 Kilograms
- **Material:** Polyethylene (PE)
- **Number of items:** 60
- **Recommended uses for product:** Mailing,Packaging,Shipping
- **Shape:** Rectangular
- **Size:** 6x9 inch, 9x12 inch, 10x14 inch, 12x16 inch
- **Special feature:** Lightweight

## Images

![Straame 60 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 15 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for loads of different items of all shapes and sizes
*by M***6 on 27 February 2024*

I am thrilled with the Straame 100 Mixed Size Grey Mailing Postal Bags! As someone who frequently sells items on Vinted and eBay, these bags have become an absolute game-changer for my packaging process. The mixed sizes are incredibly versatile, accommodating various items from clothing to accessories with ease. The self-seal closure is a time-saving blessing, eliminating the need for additional adhesive and ensuring a secure seal for every package. The durable construction of these bags provides a reliable barrier against the elements, offering peace of mind that my items will reach buyers in pristine condition. The sleek grey color adds a professional touch to my packages, enhancing the overall presentation and leaving a positive impression on buyers. It's a small detail that goes a long way in creating a cohesive and polished brand image. What truly sets these postal bags apart is their affordability without compromising on quality. The bulk quantity ensures I never run out, making them a cost-effective and convenient solution for my online selling ventures. If you're a seller on Vinted or eBay, the Straame Mixed Size Grey Mailing Postal Bags are a must-have for simplifying your packaging process and leaving a lasting, positive impression on your buyers.

### ⭐⭐⭐⭐⭐ Great quality
*by @***R on 28 December 2025*

Really handy for sending things, - great sizes and quality!

### ⭐⭐⭐⭐ Good product at great price
*by S***J on 18 April 2023*

Good quality envelopes with good seal. No complaints!!! Great for using when selling items online, keep your items safe and secure and for minimal expense. Will be purchasing again. Love the variety of sizes.

## Frequently Bought Together

- Straame 60 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 15 Each
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**Shop now:** [https://www.desertcart.nl/products/407509759-straame-60-mixed-size-grey-mailing-postal-bags-self-seal](https://www.desertcart.nl/products/407509759-straame-60-mixed-size-grey-mailing-postal-bags-self-seal)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-12*