Industry Experience

| Specification | Item Detail |
| Material | Non woven polypropylene fabric |
| Structure | Flat envelope-style bag |
| Closure | Full-length zipper with pull tab |
| Window | Clear plastic window pocket, heat-sealed into the front panel |
| Printing | Full-color or single-color printing on front panel |
| Color | Pink standard, or custom color |
| Application | Document and card storage, promotional packaging, retail insert display, direct mail materials |
The zipper is the main structural feature here — it runs the full length of the bag's opening, so contents stay enclosed rather than falling out during handling or transit, which is a step up from a simple open-top sleeve. This matters for anything that needs to stay together as a set, whether that's a stack of printed materials, small retail items, or documents that shouldn't slide out during storage or shipping.
The clear window pocket serves a separate function from the zipper — it's a small, heat-sealed plastic panel built into the front of the bag so a card, label, or printed insert can be seen without opening the zipper at all. This is useful anywhere a bag needs to show an ID card, a product label, or a piece of information at a glance, without requiring someone to unzip and search through the contents first.
Printing on the front panel is typically brand name, website, or short messaging — since the bag has a flat, visible surface, this space works for straightforward brand text or logo placement rather than dense, detailed artwork.
Buyers ordering this bag are typically looking for a step up from a basic open sleeve when contents need to stay sealed and organized — retail or promotional companies packaging small items with a visible label, businesses needing a document or card holder with see-through ID confirmation, or brands wanting simple printed messaging on a functional, resealable bag.
Product Advantages
Industry Experience
Quality
Assurance
15000+M²
Factory Covers
24-Hour
After-Sales Service
Laminated Color Printing
Digital Printing
Monochrome Printing
Heat Transfer
UV Digital Printing
Screen Printing
Gilding
Silver Stamping
Thermal Sublimation
Heat Sealing Printing
Velcro Opens
Sew & Cross
Tape Opening & Closing
Cotton Rope
Inner Pocket
Zipper
Reinforced Metal Eyelets
The Button Opens
Aluminum Foil Lining
Polyester
PVC
Weaving
Jute
RPET
Cotton
PU
Mesh
Non-Woven
Laminated
Paper
Customize Color