📦 White solid cardboard envelope TP240 (265×350 mm) - safe and ecological packaging for flat shipments!

Are you looking for a sturdy envelope that will protect documents, brochures or discs during transport, and will also look elegant and professional? TP240 (265×350 mm) is a white solid cardboard envelope with a grammage of 500 g/m², created with companies and individuals in mind who need durable and at the same time ecological packaging. It impresses with high durability, recyclability and neat white finish. All our solid cardboard envelopes have an FSC certificate, confirming the responsible origin of the raw materials.

🌟 Details of the design and advantages of TP240 solid cardboard

• Durability and stiffness: solid cardboard 500 g/m² effectively protects the shipment from crushing and deformation, protecting the contents during transport.
• Content protection: the rigid structure keeps documents, catalogs or prints in a safe, flat form. If the envelope has widened sides, you can also fit thicker publications.
• Eco-friendly materials (FSC): 100% paper product, without plastic elements. Easy to process, fully biodegradable - supports the ecological image of the company.
• Professional look: white, smooth surface of the cardboard looks elegant and neat, emphasizing the quality of the shipment.
• Quick closure (self-adhesive strip): allows for instant packing, eliminating the need to use adhesive tape.
• Tear-off ribbon (tear strip): facilitates the opening of the envelope - the recipient does not have to use scissors or additional tools.
• Format 265×350 mm: works well for sending larger documents, files, as well as small accessories requiring stiff protection.

📦 What can be sent in a TP240 envelope?

• 📑 Documents, office supplies: contracts, invoices, certificates, larger format diplomas.
• 📚 Books, magazines, catalogues: solid cardboard prevents bending and damage to covers.
• 💿 CDs, DVDs, Blu-ray, games: stably holds cases, protecting them from cracking.
• 🖼️ Photos, graphics, prints: nothing will get rolled or deformed thanks to the flat construction.
• 🔌 Small electronics and accessories: flash drives, cables, chargers – extra protection during transport.

💼 Who are solid cardboard envelopes for?

• 🛒 E-commerce: stores sending books, discs, small electronics or accessories. Rigid envelopes are light and usually do not require fillers.
• 🏢 Offices, public offices, law firms: sending important correspondence in a format larger than A4 – documents will arrive without bends.
• 🎨 Creative agencies, publishers, printing houses: projects, test prints, promotional materials – all safe and neatly packaged.
• 🏭 Technical and electronic industry: sending instructions, small components, service documentation.
• 🔧 Service companies: returning repaired accessories, equipment, documentation – protected in a durable envelope.

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

Both types of packaging have their advantages, but they work best in certain situations. Here's a brief comparison:

➡️ When should you choose a solid cardboard envelope?

• The content cannot bend: important documents, diplomas, photos or graphics.
• You focus on ecology: no plastic inserts, 100% paper packaging and easy to recycle.
• You need a professional image: a white, smooth envelope looks solid and neat.
• The item is flat: books, catalogs, magazines or discs in a box.

➡️ When to choose a bubble wrap envelope?

• The item needs damping: delicate electronics, glass, elements sensitive to shocks.
• The item has an irregular shape: bubble wrap effectively adapts to different forms.
• Lower cost: standard bubble wrap envelopes are cheaper and widely available.
• Ecology is secondary: the plastic layer makes recycling difficult.

In practice, companies choose the type of envelope depending on the type of goods shipped and priorities (protection, ecology, costs).

🚀 Other sizes and personalization

Not every product - including TP240 (265×350 mm) - fits into standard packaging? Take advantage of our interactive configurators to create the perfect box for your business:

• Custom boxes - design a box perfectly matched to the dimensions of your product. Choose the format, cardboard and quantity - all online, without leaving the office.
• Printed boxes - create packaging with a logo, graphic or marketing message. The configurator allows you to quickly order packaging that enhances the recognition of your brand.

💬 Do you have questions or need an individual offer?

Do you want to order a larger number of envelopes, are you looking for other formats or non-standard packaging solutions? Use the PRO form and let us know exactly what you need. Together we will prepare the perfect packaging for your business!

TP240 (265×350 mm) - rely on rigidity, ecology and professionalism in shipping your products!