335x235x80 Flat side-opening box FlatBox F20

📦 Brown Flatbox F20 Postal Box (335x235×80 mm) - functional and impressive packaging for your shipments!

Are you looking for a larger, yet handy box for shipping documents, books, catalogs, or electronics? Here is the Flatbox F20 - a fashionable carton with dimensions of 335x235×80 mm, made of high-quality 3-layer corrugated cardboard (E wave). The integrated adhesive strip and practical tear-off strip make packing and unpacking easier, saving you time and giving a professional effect. 📬✨

🌟 Why should you choose the Flatbox F20 box?

• 🚀 Quick and hassle-free closure: built-in adhesive strip eliminates the need for additional tape.
• 💪 Durable construction: 3-layer E-flute cardboard protects contents from damage.
• ♻️ Eco-friendly solution: biodegradable material fully suitable for recycling.
• 📦 Space saving: we deliver boxes flat, which makes storage easier even for larger orders.
• 🎁 Wide application: perfect for shipping documents, brochures, clothes, cosmetics, or small electronic devices.

📬 Shipping-friendly – Poczta Polska, PostNL, and InPost Parcel Lockers

Flatbox F20 (335x235×80 mm) has been designed with popular shipping services in mind:

• 📮 Poczta Polska – size B: the packaging is too thick for size A (20 mm), but easily qualifies for size B.
• 🇳🇱 PostNL – standard package: you can conveniently send it as a standard parcel.
• 📦 InPost Parcel Lockers – size A: limit 640×380×80 mm; the F20 box fits perfectly thanks to its 80 mm height.

By choosing Flatbox F20, you can be sure that your products will arrive in perfect condition, and the entire dispatch procedure will be quick and comfortable. 🚀✨

📌 Design with adhesive strip and tear-off – convenience and aesthetics

• ✅ Secure closure: a special strap allows the contents to be securely sealed.
• 🚀 Easy opening: the recipient can quickly unpack the shipment thanks to the convenient tear-off strip.
• 🎁 Professional design: the uniform, smooth surface of the cardboard adds elegance to the package.
• ♻️ Less waste: the lack of need for additional tape reduces the amount of waste generated.

📃 500 g/m² grammage - durability and lightness

Cardboard with a grammage of 500 g/m² provides a great balance between durability and low shipment weight, which positively affects transport costs and protects your products during travel.

🔎 E-wave - optimal protection

• Small wave height (about 1.5 mm): ensures sleek dimensions and attractive packaging appearance.
• High crush resistance: effective protection of contents from possible damage.
• Lightweight construction: reduces logistics and storage costs.

📦 Recommended fillers for the Flatbox F20 box:

Enrich your shipments with eco-friendly and aesthetic fillers:

• 🌿 Skropak – ecological crisps – biodegradable cushioning, ideal for protecting delicate products.
• 📜 Wrapping paper – economical and universal filling protecting contents from shifting.
• 🎀 Decorative SilkPaper tissue – stylish package finish, perfect for premium products and gifts.
• 📖 Check out our blog – inspiring tips and tricks for packing and decorating shipments.

🎨 Need custom or printed boxes?

At Boxmarket.eu, we will create packaging tailored to your specific needs:

• Custom-sized boxes – cut precisely to the size of your products.
• Boxes with a logo print – enhance your brand recognition with personalized packaging.

💬 Need a larger quantity or different products?

If you are planning large orders, need non-standard dimensions or products outside our offer, use the PRO form. You will receive a dedicated offer tailored to your requirements!