Plastic envelope A3 350×450 mm - blue, 100 pcs
Code: 999000072Product detailed description
Coloured Plastic Mailing Bag 350 × 450 mm – Reliable Packaging for Larger Shipments
Blue plastic mailing bag measuring 350 × 450 mm is an ideal solution for securely shipping textiles, documents, promotional materials and other non-fragile goods. The A3 format provides sufficient space for larger shipments while helping minimise shipping costs thanks to the low weight of the packaging.
The blue colour makes shipments easy to identify while providing a professional appearance for both business and e-commerce orders.
Durable LDPE Material with Waterproof Protection
The mailing bag is made from high-quality two-layer LDPE material with a thickness of 55 µm. The material is resistant to tearing and reliably protects the contents against moisture, dust and common mechanical damage during handling and transport.
The waterproof design protects the shipment even in adverse weather conditions and helps keep the contents in excellent condition throughout transport.
Quick and Secure Closure
The self-adhesive strip with protective release liner allows the mailing bag to be closed quickly and easily without the need for additional packaging tools. The permanent adhesive layer ensures that once sealed, the bag cannot be opened without visible damage.
Thanks to their low weight and compact storage requirements, plastic mailing bags are a popular choice for e-shops, logistics companies and businesses that regularly dispatch shipments.
Product Benefits
- A3 format – dimensions 350 × 450 mm.
- Distinctive blue colour.
- Durable two-layer LDPE material.
- 55 µm material thickness.
- Waterproof design.
- Permanent self-adhesive closure.
- Low shipment weight.
- Recyclable material.
- Pack contains 100 pieces.
When to Use This Plastic Mailing Bag?
- For shipping textiles and clothing.
- For A3 documents and printed materials.
- For advertising and marketing materials.
- For e-commerce orders.
- For non-fragile goods requiring protection against moisture.
- For colour-coding shipments.
Why Shop at W shop?
- Wide range of plastic mailing bags in stock.
- Colour options for e-shops and businesses.
- Competitive B2B prices.
- Fast order dispatch.
- Complete range of packaging materials.
- Professional advice when choosing suitable packaging.
Technical Specifications
| Bag Type | Plastic |
| Format | A3 |
| Dimensions | 350 × 450 mm (±3%) |
| Material | Two-layer LDPE |
| Thickness | 55 µm |
| Colour | Blue |
| Closure | Permanent self-adhesive strip with protective release liner |
| Waterproof | Yes |
| Quantity per Pack | 100 pcs |