📦 Brown flat postal box GBK01 (165x125x20 mm) – perfect packaging for small parcels!

Looking for a small, sturdy box for shipping small products? Meet the GBK01 box – a fashionable cardboard box measuring 165x125x20 mm, made of durable 3-layer corrugated cardboard (E wave). Thanks to the convenient FEFCO 427 construction, you can quickly assemble it without the need for adhesive tape. This is the perfect solution for online stores and postal and InPost parcel locker shipments. 📬✨

🌟 Why choose the GBK01 box?

• 🚀 Instant assembly without tape: FEFCO 427 construction allows for quick and easy assembly.
• 💪 Durable 3-layer cardboard: E wave guarantees the safety of the shipped products.
• ♻️ Eco-friendly solution: biodegradable, fully recyclable.
• 📦 Space saving: delivered flat, so they take up little space in the warehouse.
• 🎁 Versatility of use: perfect for shipping jewelry, electronics, cosmetics, small gadgets and other small products.

📬 The perfect box for letter shipping – Polish Post and Deutsche Post

The GBK01 box (165x125x20 mm) meets all the requirements of popular carriers:

• 📮 Polish Post – size A letter: the box meets the requirements of size A (max. 230×160×20 mm, weight up to 2 kg).
• 🇩🇪 Deutsche Post – Großbrief: the box perfectly fits the requirements of Großbrief (max. 353×250×20 mm, weight up to 500 g).
• 📦 InPost Parcel Lockers – size A: perfectly fits the size A of InPost Parcel Lockers (max. 640×380×80 mm).

With the GBK01 box, you can be sure that your shipments always meet the standards - quickly, economically and safely! 🚀✨

📌 Advantages of the FEFCO 427 design:

• ✅ Secure closure without tape: special flaps ensure the durability and stability of the box.
• 🚀 Quick assembly: the design allows for express preparation of the package for shipment.
• 🎁 Professional appearance: an elegant box increases the prestige of your brand.
• ♻️ Eco-friendliness and savings: the lack of need to use tape reduces the amount of waste and lowers packaging costs.

📃 Grammage 360 g/m² – solidity at a minimal weight

The cardboard with a weight of 360 g/m² effectively protects the shipment while maintaining low weight and reducing transport costs.

🔎 E Wave – lightness and durability

• Low wave height (about 1.5 mm): aesthetic appearance of the packaging.
• Crush resistance: excellent protection against damage.
• Light construction: lower shipping and storage costs.

📦 Recommended fillers for the GBK01 box:

Secure your shipments and make them look attractive with our eco-friendly solutions:

• 🌿 Skropak – eco-friendly chips – biodegradable, effective in protecting shipments.
• 📜 Packing paper – a classic and effective solution for protecting delicate products.
• 🎀 Decorative SilkPaper tissue – elegant filler for premium products and gifts.
• 📖 Check out our blog – practical tips and packing inspirations.

🎨 Need custom-sized or printed boxes?

Take care of the unique look of your shipments – order packaging tailored to your needs:

• Custom-sized boxes – perfectly fitted packaging for your products.
• Boxes with logo print – professional, personalized packaging that strengthens the brand image.

💬 Need a larger quantity or something else?

If you are interested in larger orders, packages of different dimensions or products outside our standard offer, use the PRO form. We will prepare an individual offer especially for you!