Purple Floral Themed Design: These Convenient (6”x9”)shipping bags are printed with a Purple Floral themed element, a beautiful pattern and bright colors can attract most people's eyes, add festive atmosphere to your packages, make them stand out, and bring customers a wonderful shopping experience. Strong & Durable Construction - These mailing envelopes are crafted from new polyethylene material, with a thickness of 2.4 mil on a single side. The edges are designed with reinforced sealing, making them resistant to tears, and bursting. Furthermore, these mailing bags exhibit exceptional waterproof, ensuring the safe delivery of your goods even in foggy or rainy conditions. Easily Peel & Seal - These sealable polymailers are incredibly quick and easy to seal. Simply peel back the aluminum strip to expose the adhesive and fold to seal. In addition, the adhesive glue is permanent and once sealed, mailer bags cannot be opened again at the closure, ensuring the security of the package. Optimal Privacy Protection - These thickened mailer bags come with a grey interior lining that provides extra privacy protection, preventing others from peeking into your packages. Smoke and Pet Free Environment