The Self Sealing Mailing Box 270x160x120mm Tuck Front is a premium, eco-conscious packaging solution engineered for businesses prioritizing efficiency, sustainability, and cost savings. Its 270x160x120mm dimensions comply with carrier standards for medium parcels, making it ideal for shipping books, apparel bundles, or small electronics while avoiding oversized fees. The tuck-front self-sealing design eliminates the need for tape or glue—simply fold the integrated flaps for a secure closure in seconds, drastically reducing packaging time and labor costs.

Constructed from 4mm FSC-certified corrugated kraft board, this box offers industrial-grade durability with a crush resistance of 22kg/cm², ensuring fragile items like glassware, ceramics, or tech accessories remain protected during transit. The smooth, unbleached surface is perfect for custom branding, eco-labels, or QR codes, aligning with the sustainability goals of zero-waste brands, eco-fashion retailers, or beauty startups.

Sustainability is central to this product. Made from 100% recyclable, plastic-free kraft paper, it reduces environmental impact while maintaining a professional appearance. Whether you’re shipping subscription boxes, handmade crafts, or health products, the self-sealing mechanism enhances workflow efficiency, particularly for high-volume sellers or warehouses aiming to automate processes.

Backed by a 2-year quality guarantee, this mailing box supports scalable operations with bulk-order discounts and split shipments. Startups, SMEs, or seasonal businesses can manage inventory flexibly, ensuring reliable supply during peak demand. Its combination of postal compliance, robust protection, and eco-friendly credentials makes it a versatile choice for e-commerce sellers, artisans, and corporations alike.