9"x12" Poly Bubble Mailers Padded Shipping Envelopes

Sturdy & Durable Construction Our plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips. You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination. Convenient & Economical The packaging bags can be sealed within a few seconds by peeling and exposing the glue, without the need for packing tape and pulse sealing machine. Plastic custom mailing bags are a great alternative to bulky and expensive shipping boxes. Mailing envelopes are light-weight and space-saving, which can help you save on postage and shipping costs. Widely Use Multipurpose envelopes are great for shipping light and less fragile products, such as clothing, books, jewelry, accessories, etc.; professional packing to protect your item. Perfect for online retailers, clothing boutiques, office-supplies, family, stores, crafts, schools and warehouse.