📦 Solid and Eco-friendly Lettpac B5 (215×270 mm) Solid Cardboard Envelope - Reliable Protection for Your Shipments!

Are you looking for a sturdy, durable envelope that will protect documents, brochures, or CDs during transport? Lettpac B5 (215×270 mm) is an envelope made of solid cardboard with a weight of 400 g/m², perfect for professional senders, online stores, and companies that care about the aesthetics and safety of their shipments. It stands out for its high durability, ease of recycling, and elegant brown finish. All our solid cardboard envelopes have an FSC certificate, confirming responsible sourcing of the raw material.

🌟 Details of the Lettpac B5 (215×270 mm) Construction and Advantages

• Durability and rigidity: solid cardboard 400 g/m² protects against crushing and bending, ensuring safe transport even in demanding conditions.
• Content protection: the rigid structure keeps documents, catalogs, or media in a flat form. If the envelope has expandable sides, slightly thicker materials can also be packed.
• Eco-friendly materials (FSC): no plastic elements - 100% paper packaging, easy to recycle and biodegrade.
• Professional appearance: the brown surface of the cardboard looks solid and emphasizes the attention to detail of the shipment.
• Quick closure (self-adhesive strip): eliminates the need for adhesive tape, making packing faster and more convenient.
• Tear-off ribbon (tear strip): makes it easy for the recipient to open the shipment without using scissors.
• Size 215×270 mm: an excellent choice for shipping documents, brochures, small accessories, and other flat objects.

📦 What can be sent in a Lettpac B5 (215×270 mm) envelope?

• 📑 Documents, letters, office materials: contracts, certificates, diplomas – protected from bending and crushing.
• 📚 Books, magazines, brochures: rigid structure prevents damage to corners and covers.
• 💿 CDs, DVDs, Blu-ray discs in boxes: protected from cover cracking and scratching.
• 🖼️ Photos, graphics, prints: they do not roll up or get damaged thanks to the flat form of the envelope.
• 🔌 Small electronics and accessories: flash drives, cables, chargers – safely enclosed in a cardboard shield.

💼 Who are solid cardboard envelopes for?

• 🛒 E-commerce: online stores selling books, discs, small electronics. A rigid envelope is light and often does not require additional fillers.
• 🏢 Offices, public offices, law firms: important correspondence arrives without damage, and the solid appearance of the envelope emphasizes professionalism.
• 🎨 Creative agencies, publishers, printing houses: promotional materials, test prints or projects retain their form and appearance.
• 🏭 Technical and electronic industry: shipping instructions, small accessories and documentation.
• 🔧 Service companies: repaired accessories, documents, small parts – all in a stylish and durable envelope.

⚖️ Cardboard envelopes vs bubble envelopes – when to choose each?

Both types of envelopes have different advantages. The choice depends on the type of product and shipping priorities:

➡️ When should you choose a solid cardboard envelope?

• Cannot be bent: e.g. important documents, diplomas, photos, graphics.
• Eco-friendliness matters: 100% paper envelopes, without plastic, easy to recycle.
• Professional appearance: a cardboard envelope looks solid and aesthetic.
• Flat and regular items: ideal for books, magazines, discs and documents.

➡️ When is a bubble envelope better?

• Shock-sensitive goods: electronics, glass, ceramics requiring damping.
• Irregular shapes of objects: bubble wrap fits the content.
• Lower costs: bubble envelopes may be cheaper in bulk shipping.
• Less important ecological aspect: they are hard to recycle due to the foil.

Many companies use both solutions, selecting them according to the type and value of the shipped product.

🚀 Other sizes and personalization

Not every product - including Lettpac B5 (215×270 mm) - fits a standard package? Use our interactive configurators to create a packaging tailored to your business needs:

• Custom size boxes - determine the size, type of cardboard and quantity of pieces yourself, without leaving the office.
• Printed boxes - stand out by adding a logo, graphic or marketing slogan. With a few clicks, you can order personalized packaging.

💬 Do you have questions or need an individual offer?

Looking for other formats, want to order a larger batch of envelopes or develop a custom solution? Use the PRO form and let us know about your needs. Together we will create the perfect packaging for your company!

Lettpac B5 (215×270 mm) – opt for rigidity, ecology and professionalism in shipping your products!