What are Mailer Bags?
Poly mailers are lightweight plastic bags sturdy enough to ship light items.
Poly mailers are self-sealing and do not require additional packing materials such as tape or stickers.
This type of packaging is best used for light but not fragile items. Because they take up less space in carriers and cargos compared to other box styles, they are easier to transport and cost less to ship – the lack of bulk works in their favor!

There are three different kinds of poly mailers available:
Regular poly mailers: Standard poly mailers with no bubble padding. The most lightweight and flexible option available is best suited for items such as apparel that don’t need lots of protection.
Bubble padded poly mailers: These are poly mailers with bubble wrap on the inside to provide extra cushioning to protect the items inside

Eco-friendly Paper mailers: Poly mailers are in the midst of evolution with new, eco-friendly options, such as biodegradable or recycled poly mailers.

Quick facts about poly mailers
Poly mailers are a very common packaging option and can easily be found in retail stores, post offices, and other stores where you purchase packaging.
If you are seeking eco-friendly poly mailers, many suppliers offer sustainable options. You can also approach packaging experts to understand different options and create custom-branded sustainable poly mailers.
Poly mailers are available in various custom shapes and sizes to accommodate your products in the most effective way possible.
For items that do not fill up the entire bag and require additional protection, you can use additional paddings such as bubble wrap and packing peanuts.

Eco-Friendly Mailer Bag Alternatives
As an eCommerce business, you know that packaging is essential to the success of your business.
But many traditional mailers are made from non-eco-friendly materials like plastic that can take hundreds of years to decompose.
Thankfully there are alternatives to traditional poly mailers that are both sustainable and cost-effective.

Compostable Mailers
Compostable mailers are one of the most popular eco friendly alternatives to traditional poly mailers.
Compostable mailers are made from 100% biodegradable and compostable materials like cornstarch, plant starch, and paper pulp.
Not only do these materials break down quickly and easily, they also produce fewer emissions during production than traditional plastic materials.
Additionally, compostable mailers require less energy to produce than their plastic counterparts, making them a more eco-friendly choice for your shipping needs.

Kraft Mailer Bags
If you’re looking for something an eco-friendly yet sturdy mailer option, then kraft mailer bags may be the right option for you.
Kraft paper bags are made from 100% all-natural kraft paper and provide superior durability compared to regular paper bags or envelopes.

What Products are best for Mailers?
Many eCommerce brands have successfully switched to poly mailers for shipping their products to customers.
Ideally, items packed in a poly mailer should be able to withstand rough handling (e.g., being loaded and unloaded on vehicles) and should not be fragile items that can be easily crushed.
Some of the products that can be packed in a poly mailer include apparel such as shirts and legwear, phone cases, and bedding such as sheets and blankets.
In addition, bubbled padded poly mailers can be used for items such as books and sturdy bottled products such as vitamins and supplements.

Benefits of Mailer Bags
There are many benefits of using poly mailers for a business, and it can significantly impact shipping costs and efficiency.
Some of the benefits of using poly mailers include:
1、Affordable: Poly mailers are more cost-effective than other box packaging solutions. Bulk shipping with poly mailers becomes more affordable, so there is an opportunity to cut down on costs.
2、Lightweight: Lightweight options such as poly mailers can greatly reduce shipping costs since they are small and easier to store and can improve packing efficiency to save you more time and money in the long run. Businesses of any size can save money using flexible and light packaging options such as poly mailers.
3、Customizable: Poly mailers can fit the brand experience with easy customization options. Cardboard boxes aren’t the only option available if you are looking for sleek, branded packaging. Poly mailers can be branded and customized to ensure that customers keep your products in positive sentiments. Add logos to your poly mailer, or get them in brand colors and include other branding elements for a complete look.
4、Protective: Poly mailers offer a lot of protection for items compared to other packaging options. With features such as bubble padding and reinforced bottoms, poly mailers can be an effective packaging solution that keeps items safe while keeping shipping costs down.

If you have any questions on any of our products or services, one of our branded packaging advisors is standing by to assist, with decades of experience behind them. Want to know more about custom packaging options? Please call us at 020-3482-0056 or contact us via email yongjin@gzyjjd.com