50pcs Packing Bag Black Small Business Supplies Shipping Bags for Packaging Bubble Mailer Delivery Package Envelope Mailing

【 Economically Convenient 】 Padded mailing bags are an economical and cost-effective alternative to shipping boxes. They will reduce the handling impact of your package during transportation: keep customers’ items safe while reducing transportation costs. Simply remove the strip from the padded envelope and press to close.

Waterproof and Self sealing: Bubble mailing bags have true waterproof properties and strong self-adhesion. Please don’t worry! If your package encounters rain, protect the customer’s package from rain or damage.

[Buffered mailing bag] Our foam polyethylene mailing bag is lined with 80gsm bubbles. The unique air honeycomb layer and omni-directional powerful bubble technology help absorb vibration during transportation. Maintain product safety and ensure that your customers have no complaints.

【 Durable and sturdy 】 Mailing is made of the highest quality materials. These mailing bags have tear resistance and puncture resistance, which can effectively protect your package. Ensure email products, supplies, gifts, etc. in online stores or home businesses.

Our small thickened envelope is lined with gray film, so even in strong light, the contents of the package cannot be seen, thus protecting your privacy.

【 Product Information 】 These 100 small bubble mailing bags are made of new polyethylene raw materials. The weight of each bubble mailing bag is only 10.16 grams, with a bubble ring diameter of 0.39 inches and an effective bonding position of ≥ 95%