External Back Pocket String Envelope
DB1159
Morandi Dual-Pocket Document Bag, String-Tie Envelope with Rear Pocket, Professional Presentation File
The External Back Pocket String Envelope – Morandi Series is designed for professionals who value both sophisticated design and organizational efficiency. Featuring a dual-pocket layout, the front compartment is secured by a classic string-and-washer closure to keep sensitive documents safe, while the additional back pocket allows for instant access to frequently referenced papers. This smart construction enables tiered document management (e.g., active contracts in the front, supporting notes in the back) without increasing the profile of the folder.
● Modern Morandi Palette for Professional Workspaces
The curated Morandi color palette brings a calm, modern, and high-end aesthetic to contemporary offices, creative studios, and home workspaces. Made from premium, heavy-duty polypropylene, this envelope provides a moisture-proof and dust-resistant shield, ensuring your documents remain in pristine condition. Its vertical (portrait) orientation and minimalist silhouette make it a perfect fit for modern briefcases and backpacks, catering to the needs of on-the-go professionals.
● ISO-Certified OEM / ODM Customization
With 40+ years of manufacturing expertise, YES (Dura & Fancy) offers comprehensive OEM / ODM services to help you lead the market. Our ISO 9001/14001 certified facilities ensure excellence through strict AQL inspection standards. We support full customization—including bespoke sizes, closure variations (Button/String/Velcro), and high-definition branding—allowing brands and institutional buyers to develop a cohesive, designer-grade filing series.
PP String Envelope - Classic Series
The PP String Envelope – Classic Series provides a straightforward, high-reliability solution for everyday administrative tasks. Specifically optimized for A4 vertical documents, this series is the go-to choice for securing contracts, invoices, and accounting records. The string-and-button closure offers a tactile and secure seal, while the transparent or translucent material options allow for rapid content identification. With its focus on simplicity and high-volume cost efficiency, the Classic Series is an essential staple for schools, government offices, and large-scale corporate environments where durability and practicality are the top priorities.
Specification
- Size: 225 × 310 mm (A4 Vertical)
- Structure: Main compartment with string closure + One quick-access back pocket.
- Closure Options: String-and-Washer / Snap Button / Velcro.
- Finish: Morandi Matte Tones, High-Clarity Transparent, or Solid Colors.
Packing
- 24PCS/Inner Box.
- 2400PCS/Outer Carton.
- Approx. 3.37 CUFT (Highly optimized for large-scale container loading).
- MOQ: Flexible based on printing and customization needs.
- Pro-tip: Combine the Morandi Series with our Adjustable Index Envelopes to create a complete, color-coordinated visual management system for your office.
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How Can Bulk Customizable PP Envelopes Increase Your Product Portfolio Profitability?
Our PP String Envelopes offer exceptional wholesale value with flexible MOQ terms and extensive customization options including printing, embossing, and color variations. With 2400 pieces per carton and the ability to create unique designs for different client segments, distributors can maximize margins while meeting diverse market demands. Contact us to explore bulk pricing and container-filling opportunities that enhance your competitive advantage.
Our PP String Envelopes offer extensive customization capabilities to meet diverse customer needs, including options for size variations, stamping, printing, embossing, texture modifications, and color selections. The transparent or semi-transparent finish allows quick content identification while maintaining a neat and professional appearance suitable for offices, classrooms, and home use. With ISO 14001:2015 certification backing our commitment to environmental responsibility, we recommend bulk purchasing options for schools, companies, and distributors seeking comprehensive organization solutions. Available in various sizes with competitive MOQ terms, these envelopes can be paired with other PP folders and stationery to create complete filing systems that enhance workplace efficiency.





