365 x 240 x 80mm A4 Die cut White Mailing Box B546

Maximize your postage savings on medium-to-large parcel shipments with the Boxmore B546 365 x 240 x 80mm A4 Die-Cut White Mailing Box. Engineered specifically to fall under Australia Post's 2kg cubic weight threshold, this high-capacity rectangular mailer allows e-commerce businesses to ship bulkier goods and oversized A4 merchandise without incurring expensive volumetric surcharges. Built with a crisp white exterior, self-locking fold tabs, and double-walled side construction, it ensures your goods remain fully protected against crushing while delivering an elevated unboxing experience. Key Features Australia Post 2kg Cubic Weight Optimized: Precision sizing keeps cubic volumetric calculations safely within the 2kg Parcel Post tier to lock in cost-effective shipping rates. Generous A4-Plus Footprint: Practical 365 x 240 x 80mm dimensions comfortably accommodate oversized A4 items, binders, and stacked retail goods with ample room for protective wrapping. Crisp White Exterior: Clean, bright surface creates a premium, retail-ready presentation—perfect for brand stickers, shipping labels, or promotional stamps. Double-Walled Durability: Precision die-cut folding tabs construct double-thick side walls and a seamless base for high crush resistance during transit. Rapid, Tape-Free Assembly: Self-locking front-tuck design snaps together in seconds to speed up fulfillment lines and cut back on packaging tape. Product Specifications Feature Details Model / SKU B546 Internal Dimensions 365mm x 240mm x 80mm AusPost Tier Under 2kg Cubic Weight Compatible Size Fits Oversized A4 items with 80mm depth Box Style Self-Locking / Die-Cut Front Tuck Flute Type Fine Corrugated Flute Color & Finish White (Exterior) / Brown (Interior) Material & Eco 100% Recyclable Corrugated Board Guarantee 365-Day eBPak Guarantee Ideal Applications Oversized A4 books, document binders, multi-book sets, planners, and stationery packages Skincare gift hampers, cosmetics bundles, candle jars, and homeware sets Apparel bundles, shoes, folded clothing, and general e-commerce retail dispatches