Perfect size bubble shipping is perfect for transporting jewelry, cosmetics, photos, cards, and phone cases as shipping bags for small businesses and retailers.

【 Bubble Buffered Mail Bag 】: The bubble polyethylene mail bag is filled with a unique layer of air cells, helping to absorb impact and pressure during transportation, pre-treatment of your fragile items, and leaving a deep impression on your brand to your customers.

【 Strong Self Sealing Adhesive 】: Our thick padded shipping envelopes have strong self-adhesive properties and cannot be easily opened. Simply tear off the strip from the filled envelope and securely press down on each package sender, saving time!

【Durable Structure】: The polyethylene bubble mailing bag is designed with a sturdy seal around it to prevent punctures and prevent tearing or damage during transportation. Bubble envelopes are waterproof and can prevent items from getting wet.

【 Protect Your Privacy 】: The thickened envelope features a completely opaque design for mailing, which can block strong light and protect your privacy.