✅ Sturdy corrugated structure, strong load-bearing & shockproof
✅ Bright color printing, clear pattern & eye-catching appearance
✅ Eco-friendly paper material, safe & odorless
✅ Easy to fold and assemble, convenient for packing & storage
✅ Good toughness, not easy to deform during transport
✅ Widely used for gift, product & daily item packaging
