SUMO padded bubble envelope type G, brown, 225×340 mm, 10 pieces

Send your items safely and hassle-free with this padded envelope.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‍‍‌‌‍‌‌‌‍‍‍‍‌‍‍‌‍⁠ The handy self-adhesive closure saves you time, and the sturdy padding protects the contents during transit, ideal for smaller parcels.⁠‌‌‌‍‌‌‌‌‍‌‌‌‌‍‌‌‍‍‍‌‍‌‍‍‍‌‌‍‌‌‌‍‍‍‍‌‍‍‌‍⁠

When do you need padded air cushion envelopes?
Padded air cushion envelopes protect fragile or delicate items during shipping. You use them when standard envelopes offer insufficient protection, for example when sending CDs, small electronics, jewellery or other vulnerable objects. The air cushion layer absorbs shocks and prevents damage during transport.

Why choose type G with dimensions 225×340 mm?
This G variant has internal dimensions of 225×340 mm, which is ideal for A4 documents with small enclosures or products up to approximately 22×34 cm. The external dimensions are 245×340 mm due to the 10 mm adhesive border all round. This size offers sufficient space for standard office supplies without unnecessary bulk, which saves postage costs.

How does the padded protection work?
The padding consists of multi-layer paper fleece that effectively absorbs shocks without adding too much weight to your shipment. This paper filling is more environmentally friendly than plastic alternatives and still provides reliable protection. The 10 mm adhesive border ensures that the padding stays in place and cannot shift.

Practical tips for optimal results
The envelopes have a self-adhesive closure with a peel-off strip - simply pull this off and press the flap down firmly. There is no window in the envelope, so place address details on a label or write directly on the brown outer surface. The pack of 10 pieces in foil keeps the envelopes clean and dry until use. Store them in a dry place to keep the adhesive strength optimal.