If you sell online, courier bags are the workhorse of your dispatch bench. But what exactly are they, and how do you choose the right one? Here is a quick, practical guide.

What are courier bags?

Courier bags (also called postage satchels or mailing satchels) are lightweight, self-sealing plastic or paper bags used to post parcels. They have a strong permanent adhesive strip that folds over to seal the bag shut, and most feature a tamper-evident seal so it is obvious if a parcel has been opened in transit.

Key features to look for

• Tamper-evident seal — protects your goods and gives customers peace of mind
• Opaque, waterproof material — hides the contents and keeps out moisture
• Self-adhesive strip — quick to seal, no tape required
• Lightweight — keeps postage costs down compared with boxes

Types of courier bags

QIS stocks a full range for eCommerce and business dispatch:

• Courier air bags — white postage satchels in sizes A5 to A1
• Matte black courier bags — a premium, 100% recycled look
• Mailing bags and custom printed courier bags with your logo

For extra protection, see our padded mailers. Not sure which size suits your products? Contact our team.