MAILmedia SUMO 1519 sobres acolchados marrones para DIN B4, pack de 100 30134010

These padded envelopes are built for shipping DIN B4 documents with confidence. The SUMO 1519 combines a brown kraft paper outer with a bubble film inner to absorb shocks and resist tears during transit. A self-adhesive peel-and-seal closure provides a permanent bond without extra tape or moisture.

Highlights

• 100 envelopes per pack, ready for high-volume mailing
• Internal dimensions 300 x 400 mm fit DIN B4 documents
• Bubble film padding cushions contents against impact
• Self-adhesive closure seals quickly and securely

In daily use

The kraft paper exterior withstands rough handling, while the bubble lining keeps fragile items protected. The peel-and-seal strip saves time in busy shipping rooms. The brown colour gives a professional, understated look.

Full specifications

• Product type: Padded envelope
• Quantity per pack: 100 pieces
• Colour: Brown
• Outer material: Kraft paper
• Inner padding material: Bubble film
• Closure type: Self-adhesive (peel & seal)
• External dimensions (W x L): 320 x 410 mm
• Internal dimensions (W x L): 300 x 400 mm
• Suitable for document format: DIN B4
• Manufacturer series: MAILmedia SUMO
• Manufacturer size code: 19
• Weight per 100 envelopes: 4.5 kg

Final note

A dependable choice for shipping DIN B4 documents with added cushioning and a secure seal.