Double Mailing Boxes (46 × 36 × 31 cm) are engineered for businesses that demand professional packaging solutions. Built with 5-ply double-wall cardboard, these heavy-duty cartons protect your parcels during shipping, storage, or office handling.

Lightweight yet strong, these eco-friendly mailing boxes come flat-packed for easy assembly and efficient stacking. Perfect for e-commerce, office supplies, courier shipping, and general storage offering durability, sustainability, and premium protection.

Pack of 10 Mailer Boxes: Set of 10 durable corrugated box mailers sized 46 × 36 × 31 cm, ideal for office mailing, shipping, e-commerce, and document storage.

Strong Double Protection: Crafted from premium 5-ply corrugated cardboard, these boxes offer superior rigidity, crush resistance, and protection for heavy or fragile shipments.

Perfect for Business Shipping: Ideal for couriers, offices, and online sellers who need reliable mailing boxes for delivering files, supplies, or packaged products safely.

Easy to Assemble & Stack: Supplied flat-packed for efficient storage. The foldable design allows quick assembly, secure closure, and neat stacking during transport.

Eco-Friendly & Fully Recyclable: Made from recycled kraft material, these cardboard mailers are biodegradable, sustainable, and environmentally responsible.

Multi-Use Packaging Solution: Suitable for office storage, shipping merchandise, warehouse dispatch, and securely packaging documents or delicate business items.

Features

• Heavy-duty 5-ply double-wall construction
• Office-grade box mailer for parcels
• Eco-friendly, recyclable material
• Flat-packed, easy-to-assemble design
• Perfect for courier and e-commerce use

Specifications

• Quantity: Pack of 10
• Material: 5-Ply Corrugated Cardboard
• Dimensions: 46 × 36 × 31 cm (L × W × H)
• Color: Brown (Kraft)
• Assembly: Manual Fold, Flat Design
• Use: Mailing, Shipping, Packaging, Storage
• Category: Office, Courier, E-commerce