Flat box opened from the side FlatBox F09 250x30x350

📦 Brown Flat Mailbox Flatbox F09 (250×30×350 mm) – convenient and secure packaging for your parcels!

Are you looking for a functional, yet sturdy box for shipping documents, magazines, books or A4 format materials? Meet the Flatbox F09 – a stylish cardboard box with dimensions of 250×30×350 mm, made of high-quality 3-layer corrugated cardboard (E wave). Thanks to the use of an adhesive strip and a practical tear-off strip, you can prepare the shipment in a few seconds, and the recipient will open it without using scissors. An indispensable solution for e-commerce, postal and parcel locker shipments! 📬✨

🌟 Why choose the Flatbox F09 box?

• 🚀 Quick closure: The built-in adhesive strip allows for instant preparation of the package for shipment.
• 💪 Durable construction: 3-layer corrugated cardboard in E wave protects the contents from crushing and damage.
• ♻️ Eco-friendly choice: The box is made of fully biodegradable and recyclable material.
• 📦 Space-saving: Delivered flat, which facilitates storage even with large orders.
• 🎁 Universal application: Works great for shipping A4 documents, catalogs, brochures or small electronics.

📬 Ideal shipping box - Poczta Polska, Deutsche Post, PostNL and InPost Parcel Lockers

The Flatbox F09 (250×30×350 mm) has been designed to fit the requirements of various logistics operators:

• 📮 Polish Post – size B: due to its 30 mm thickness, it does not qualify for size A, but it comfortably fits into size B.
• 🇩🇪 Deutsche Post – Maxibrief: max. 353×250×50 mm; Flatbox F09 meets these limits, allowing for economical shipping to Germany.
• 🇳🇱 PostNL – brievenbuspakje: dimensions up to 380×265×32 mm, so the parcel can be delivered straight to the recipient's mailbox in the Netherlands.
• 📦 InPost Parcel Lockers – size A: a limit of 640×380×80 mm provides plenty of leeway, making shipping quick and convenient.

With the Flatbox F09, you can be sure that your parcels will arrive safely and in perfect condition! 🚀✨

📌 Construction with adhesive strip and tear-off strip - safety and comfort

• ✅ Stable closure: The adhesive strip eliminates the need for additional tape, providing a tight seal for the parcel.
• 🚀 Instant opening: The tear-off strip allows the recipient to easily unpack the package without risk of damaging the contents.
• 🎁 Aesthetic appearance: The uniform surface of the cardboard emphasizes the professionalism of your brand.
• ♻️ Less waste: The lack of need for adhesive tape brings additional benefits for the environment.

📃 Grammage 360 g/m² – optimal protection

The cardboard with a weight of 360 g/m² is an excellent combination of lightness and durability, helping to lower shipping costs and protect products from damage.

🔎 E Wave - lightness and reliability

• Low wave height (approx. 1.5 mm): ensures a slender shape of the packaging and an elegant presentation.
• Resistance to crushing: ensures the safety of the content during transport.
• Minimum weight: translates into lower logistics and storage costs.

📦 Recommended fillers for the Flatbox F09 box:

Choose ecological and aesthetic solutions to enhance protection and the "unboxing" effect:

• 🌿 Skropak - ecological crisps - biodegradable, they work perfectly in protecting delicate items.
• 📜 Wrapping paper - universal filler effectively protecting the content from shifting.
• 🎀 SilkPaper decorative tissue - stylish and subtle finish, ideal for premium products and gifts.
• 📖 Check out our blog - you will find useful tips on packing and decorating parcels.

🎨 Do you need custom or printed boxes?

At Boxmarket.eu we will adjust the packaging to your needs:

• Custom boxes - precisely matched to the specifics of your products.
• Boxes with logo printing - clearly underline your brand and stand out from the competition.

💬 Do you need a larger quantity or other products?

If you are interested in wholesale purchase, packaging in non-standard dimensions or products outside the standard offer, fill in the PRO form. We will prepare a special offer tailored to your needs!