These high-quality black poly mailers are designed for businesses requiring reliable and efficient shipping solutions. Each mailer measures 7.5" x 10.5" and is crafted from 2 mil thick polyethylene, ensuring robust protection against moisture, dirt, and tampering. Its dark exterior not only provides a sleek, professional appearance but also enhances privacy for sensitive packages. Our mailers are lightweight to reduce shipping costs yet strong enough to prevent tearing during transit. Perfect for shipping non-fragile items such as apparel, documents, or accessories, they are an ideal choice for ecommerce and retail businesses seeking cost-effective and dependable packaging. With a convenient self-sealing adhesive strip, these mailers simplify packing processes, saving time and labor. Available in cases of 1000, they offer businesses ample supply for burgeoning order volumes, improving warehouse logistics through easy stackability. Investing in these mailers means choosing a sustainable and efficient path to customer satisfaction and brand reliability.
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