Custom courier mailing bags are lightweight, waterproof shipping envelopes designed for Singapore’s busy e-commerce and logistics sector. Made from durable polyethylene, they protect products during transit while minimising shipping weight. Custom branding turns every package into a mobile advertisement.
Key Features
- ✅ Waterproof & tear-resistant — protects contents in transit
- ✅ Lightweight (from 15g) — minimises shipping costs
- ✅ Self-sealing adhesive strip — fast packing, no tape needed
- ✅ Tamper-evident seal — recipient sees if package was opened
- ✅ Custom full-colour printing — brand recognition at every doorstep
- ✅ Bubble-lined option — added protection for fragile items
- ✅ Singapore stock — no shipping delays from overseas suppliers
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Product Specifications
| Dimension | Length x Width (fully customisable) |
| Thickness | From 30 micron (customisable) |
| Material | LDPE / LLDPE / HDPE / Recycled content |
| Closure | Self-adhesive peel-and-seal strip |
| Printing | Up to 8 colours flexographic printing |
| Colour | White / grey / custom colour |
| Features | Lightweight, waterproof, tamper-evident, tear-resistant |
| Custom Options | Custom print, size, thickness, colour, window, recycled content |
Why Choose This Product?
Singapore’s e-commerce sector shipped over 50 million parcels last year, and every one of them is a branding opportunity. Our custom courier mailing bags are engineered for the logistics realities of last-mile delivery: waterproof to protect against tropical rain, tear-resistant to survive sorting machines, and lightweight to keep postage costs down. The peel-and-seal closure with tamper-evident tape gives both you and your customer peace of mind. Stock maintained locally in Singapore for fast delivery.
Common Applications in Singapore
- 🛍️ E-commerce — apparel, accessories, cosmetics online orders
- 📚 Publishing — books, magazines, documents
- 🖥️ Electronics — small devices, cables, accessories
- 👗 Fashion — clothing and fabric items
- 🎁 Subscription boxes — monthly curated product deliveries
Frequently Asked Questions
What is the weight of a standard mailing bag?
A small bag (250x350mm) weighs approximately 15-25 grams, making them cost-effective for shipping.
Are these bags recyclable?
Yes, our standard LDPE mailing bags are recyclable. We also offer biodegradable options.
Do you offer bubble-lined mailing bags?
Yes, we offer bubble-lined courier bags for fragile items with an internal layer of bubble cushioning.
What printing options are available?
Full-colour flexographic printing. Your logo, brand colours, and messaging on the front of every bag.
What is the lead time?
Standard 2-3 weeks from artwork approval. Express delivery available.
Ready to Get Started?Tell us your requirements and we’ll send you a free quote within 24 hours. Custom sizes and full-colour printing available.

