📦 Grey Courier Envelope Foliopak A3 (310×420 mm) – universal format, 100% recycling and solid protection

Foliopak A3 (310×420 mm) is a medium size courier envelope - perfect for shipping documents, catalogs, clothes and larger products. Made from 50 μm LDPE film and 100% regranulate, it ensures durability, aesthetics and full compliance with the idea of sustainable packaging.

🌟 Main advantages of the A3 foil envelope

• 50 μm LDPE film: strong, flexible and resistant to mechanical damage.
• 100% regranulate: no new plastic, less waste - more ecology.
• Opaque construction: grey color on the outside, black interior - discretion and professional appearance.
• Water resistance: effective protection of the contents against moisture and dirt.
• Self-adhesive strip: quick and durable closing without adhesive tape.
• A3 format (310×420 mm): suitable for documents, clothing and larger gadgets.
• Lower weight than cardboard: lower shipping costs and easier storage.

📦 What can you send in a Foliopak A3?

• 📄 A3 and A4 documents: project files, catalogs, boards, and prints.
• 👔 Clothing and textiles: sweatshirts, shirts, pants, pillowcases, towels.
• 🎁 Product sets and promotional materials: samples, packages, B2B sets.
• 📱 Accessories and small electronics: boxes with gadgets, books, gift packaging.

💼 Who is the A3 polybag for?

• 🛒 Online stores: safe and aesthetic shipping of medium-sized products.
• 🏢 Companies and offices: document transport, promotional and marketing materials.
• 🧵 Fashion industry: shipping of clothes and accessories without exposure to moisture.
• 📦 Wholesalers and distributors: compact and eco-friendly packaging on a larger scale.

♻️ How to be ECO with a polybag?

Foliopak A3 is made of 100% regranulate, which means a second life for plastic. It's not just a reduction in waste, but also a lower carbon footprint and resource savings. To act even more consciously:

• ✅ Remove the address label – improves the quality of recycling.
• ✅ Throw into the yellow container – LDPE film is suitable for reprocessing.
• ✅ Reuse – the foil envelope can be used multiple times.

Looking for a paper alternative? Check out Paperpak e-Green – biodegradable zero waste option.

📊 Comparison: Foliopak A3 or Paperpak e-Green?

Summary: Foliopak A3 is a lightweight, resistant and fully processable envelope. If you care about biodegradability – Paperpak e-Green will be a great alternative.

🖨️ Printing and personalization

Your brand deserves visibility! Ask about print on A3 polybag or choose other personalized packaging:

• Printed boxes – for larger shipments with a "wow" effect.
• Printed bubble envelopes – for products requiring cushioning.

💬 Have questions or need a quote?

Fill out the PRO form – we will prepare a tailored offer and advise on the choice of the best packaging for your business.

Grey A3 courier envelope (310×420 mm) – a combination of universal format, durability and ecology in one envelope.