[Eye-Catch Poly Mailers Bags]Usable size: 6 x 9 Inch, 120Pack. These shipping bags have pink outer surface, and gray inner lining, a highly attractive color that makes your products look better. Poly mailers 6x9 feature a smooth texture that facilitates affixing self-adhesive stamps and addr labels, helping you build your unique brand identity. [High-Quality Flexible Packaging Bags] Poly mailers are crafted from premium tear-resistant polyester material. These shipping bags offer exceptional tensile gth, effectively resisting punctures, tears, and moisture. The 6x9 poly mailers provide reliable protection, ensuring your products arrive intact and dry during transit. [Widely Use Shipping Mailer Bags]The 6x9 poly mailers are suitable for non-breakable or soft items such as jewelry, gathering cards, makeup, badge pins, keychains, postcards, and more, lightweight mailer bags provide convenient and saving space. The vibrant colors of shipping envelopes can help you build brand recognition by offering customers a personalized experience. [Self Sea Mailing Bags]These poly delivery mails are incredibly fast and easy to seal. Simply peel off and expose the adhesive, and the mail will be sea within a few seconds. Moreover, These packaging mailers are highly adhesive and tamper-resistant. Once a courier postal bag is sea, it can not be resea or opened, only destructively opened to imp the security of your package. [Multiple Sizes and Colors]The shipping packages provide a variety of colors and sizes to meet various needs. Poly mailers in vibrant 6x9 colors delight customers and enhance brand impact.PE