Oversized Protection for Bulky Apparel and Large Shipments The 24 x 24 poly mailer is designed for oversized or bulky shipments that need room without added packaging weight. Crafted from durable 2.5 mil LLDPE/LDPE film, this large-format mailer is ideal for shipping jackets, coats, blankets, multiple garments, or large soft goods. Its white exterior offers a clean shipping presentation, while the black interior ensures privacy during transit. The clear self-seal closure provides a secure, easy-to-use seal that supports efficient packing even for larger orders. Fully recyclable and lightweight, this poly mailer is a practical alternative to boxes for businesses shipping high-volume or oversized products.