【What You Get】100 packs extra thick starry night postal bags(10'' X 13''). This unique design helps the customer bags to stand out and your dear friends find them easily. If you are tired of plain regular mailers, our pretty POLY MAILER BAGS are a great choice for you. Glistening packing creates a new look for your goods.

【Durable Protection】Made with premium-grade virgin Polyethylene plastic, strong tear resistance, explosion-proof, waterproof, strong viscosity, a best choice for their high-strength design that keeps contents secure against moisture, chemical, tampering, puncturing and tearing. Lower the shipping cost of your business and protect your products on the rainy or snowy day.

【Easy Peel and Seal】Our sealable boutique custom bags are incredibly quick and easy to seal. Simply peel, to expose the adhesive, and you will be able to self seal the shipping envelopes within seconds. Moreover, our adhesive glue is permanent and tamper-evident - once the courier postal bags are sealed, they are not resealable and unable to be opened without visible damage to the mailer bag.

【Save Time & Money】ANDERSE's mailing envelopes are lightweight, space-efficient and will help you save on postage and shipping fees. Our self-sealing poly mailers are sealed within seconds and eliminate the need for packaging tape and impulse sealers. Our customized poly mailers are essential for any businesses and online sellers who want their brand stand out on Etsy or Amazon.

【Widely Use】The 10x13 mailer bags are quite useful for soft items, such as T-shirts, blankets, scarves, or other non-breakable items (book, bag, cosmetic, etc), professional packing to protect your item, excellent mailers provide convenient and high-quality.