430 x 305 x 140mm A3 Premium Tuck Full Black Mailing Box B360

Deliver a striking, premium unboxing experience while protecting A3 literature and luxury retail merchandise with the A3 Premium Tuck Full Black Mailing Box B360 (430 x 305 x 140mm). Engineered with high-strength single-wall corrugated board in a sleek, full matte-black finish (inside and out), this self-locking tuck-front mailer forms double-walled side panels for maximum frame strength and crush resistance. Tailored with a broad A3 surface area and a practical 140mm depth, it keeps high-end products secure in transit while creating an unforgettable presentation for online shoppers.

Key Features

• Full Black Finish (Inside & Out): Complete black board construction delivers a high-end, luxury presentation that instantly elevates brand identity during unboxing.

• A3 Footprint with Low-Profile Depth: Broad 430 x 305mm base fits oversized A3 prints, apparel sets, and subscription hampers, while the 140mm height minimizes excess space.

• Self-Locking Double-Wall Strength: Tuck-front die-cut design folds together seamlessly to reinforce side walls for superior corner-to-corner crush protection.

• Glue & Tape-Free Assembly: Integrated locking tabs assemble in seconds without needing extra adhesives, speeding up fulfillment operations.

• 100% Recyclable: Made from renewable paper fibers and fully recyclable through standard kerbside paper streams.

Product Specifications

Ideal Applications

• High-end streetwear, outerwear bundles, footwear boxes, and luxury fashion accessories

• Oversized A3 portfolios, art prints, corporate gift kits, and presentation boxes

• Premium electronics, subscriber boxes, cosmetics hampers, and artisan goods