Mailing bag MAILmedia H18 Brown 290 x 370 mm 39 g — postal envelope for shipments

MAILmedia H18 Brown mailing bag, sized 290 x 370 mm with a lightweight construction of 39 g, is designed as a postal envelope for sending documents, small items and retail goods. The brown exterior offers a neutral, unbranded appearance while the compact dimensions make it suitable for efficient packaging and postage. The bag provides abrasion resistance and a slim profile that reduces volumetric shipping costs and simplifies handling for e-commerce and general mail.

Advantages

The MAILmedia H18 envelope combines low weight with sufficient durability for everyday postal use. Its compact form factor and consistent dimensions allow predictable postage and easy storage. The brown, non-reflective surface conceals minor scuffs and supports a professional, minimalist presentation. The construction balances protection and economy, making it practical for single-item shipments, returns and document delivery.

Suitable for

• Sending documents and letters
• Shipping small retail items such as clothing accessories, cosmetics and media
• Online store order fulfillment and customer returns
• Low-weight domestic and EU postal shipments

Key specifications

• External dimensions: 290 x 370 mm
• Weight: 39 g per envelope
• Color: brown
• Construction: lightweight, abrasion-resistant postal bag
• Profile: slim, compact for reduced volumetric cost

How to use

Place the item or folded documents into the envelope so they lie flat and avoid excessive bulk. Ensure edges are aligned with the bag sides to maintain the slim profile. Close the sealing strip or adhesive flap according to the envelope design; press firmly along the seal to secure contents for transit. For additional protection, wrap fragile items in protective paper or bubble wrap before insertion.

Usage recommendations

For reliable postage and handling, use MAILmedia H18 envelopes for items that do not require rigid packaging. Confirm weight and dimensions with your carrier to select the appropriate postage class. When shipping multiple small items, consider internal padding and separate wrapping to prevent abrasion during transport.