Description
Strong Black Mailing Bags for Ecommerce and Retail
Give customer orders a sleek and professional appearance with Spectrum® Eternal Black Mailing Bags.
The understated black finish is ideal for fashion brands, luxury retailers, gift companies and ecommerce businesses looking for distinctive packaging without the cost of custom-printed mailing bags.
Made from strong yet lightweight 50 micron (200-gauge) polythene, these black postage bags help protect products from dirt, splashes and everyday handling during delivery.
Each mailing bag has a permanent peel-and-seal adhesive strip, allowing customer orders to be packed quickly and securely. Once sealed, the closure is tamper-evident and cannot be reopened without visibly damaging the bag.
The smooth outer surface is suitable for courier labels, address labels and permanent markers.
What Can You Send in Black Mailing Bags?
These black mailing bags are suitable for sending soft and non-fragile products, including:
- Clothing and fashion accessories
- Bedding and household textiles
- Footwear
- Gifts and subscription products
- Documents and stationery
- Lightweight ecommerce orders
Sharp, heavy or fragile products should be packed with suitable internal protection or placed inside a protective cardboard box.
Key Features
- Smart Spectrum® Eternal Black finish
- Strong, lightweight 50-micron polythene
- Permanent peel-and-seal adhesive closure
- Tamper-evident once sealed
- Water-resistant material
- Smooth writing and labelling surface
- Available in five useful sizes
- Suitable for ecommerce, retail and mail-order dispatch
- Stocked in our UK warehouse
Available Sizes
Choose from five sizes, ranging from compact mailing bags for small accessories to large postal bags for bedding and bulkier garments.
| Dimensions | Imperial size | Thickness | Typical uses |
|---|---|---|---|
| 162 × 230mm | 6 × 9″ | 50 micron | Small accessories, stationery and compact items |
| 250 × 350mm | 10 × 14″ | 50 micron | T-shirts, light clothing and A4-sized items |
| 305 × 405mm | 12 × 16″ | 50 micron | Hoodies, trousers and medium-sized textiles |
| 350 × 500mm | 14 × 19″ | 50 micron | Jackets, multiple garments and larger orders |
| 425 × 600mm | 17 × 24″ | 50 micron | Bedding, bulky clothing and large textiles |
Suggested uses are provided as a guide. Measure the packed product and allow sufficient space to close the adhesive flap securely.
Explore the Spectrum® Colour Range
Spectrum® mailing bags are also available in Perfect Pink, Citrus Yellow, Tangy Orange, Regal Purple, Urgent Red, Meadow Green and Snow White.
Choose a colour that complements your branding, promotion or products.
Recycling Information
These polythene mailing bags are 100% recyclable. Please check your local recycling facilities before disposal.
Warning: Please keep out of reach of children.
Warning: Not suitable for children under 3 years old
