

In office administration and factory operations, managing and organizing records and documents systematically is always a major priority. Double A A4 clear sheet protectors are among the supplementary storage solutions favored by many offices, companies, and corporate enterprises due to their durability and convenience in a professional working environment.
Design Advantages of Double A Sheet Protectors
High-grade PP material with clear transparency
The product is manufactured from flexible PP plastic, providing good mechanical durability and minimizing tearing or wrinkled corners during document handling. The highly transparent surface allows office staff to easily view, read, and verify the information of the internal text without taking it out of the plastic sleeve.
Standard 11-hole spine for high compatibility
The spine features 11 precisely pre-punched technical holes, allowing the product to integrate effortlessly with most common lever arch files, plastic ring binders, or multi-ring document files on the market. This supports flexible and rapid categorization, addition, or reordering of documents.
Optimal document protection
With a balanced thickness, the product helps protect document surfaces from external environmental factors such as dust, humidity, or accidental stains during workshop and factory production processes.
Practical Applications in the B2B Environment
- Human Resources & Administration: Storing labor contracts, personnel profiles, internal decisions, and announcements under separate, clear categories.
- Finance & Accounting: Preserving invoices, accounting vouchers, tax reports, and receipts to prevent loss or damage.
- Manufacturing Plants & Factories: Protecting standard operating procedures (SOPs), technical documents, and quality control checklists on the factory floor.
Detailed Product Specifications
Below is the detailed specification table of the officially distributed Double A clear sheet protectors:
| Dimension | Thickness Type | Packaging Unit | Order Code |
|---|---|---|---|
| 300 x 220 mm | 45 mic | Pack / 10 pcs | 020544 |
Frequently Asked Questions (FAQ)
1. How many standard A4 sheets can a Double A sheet protector hold?
With a thickness of 45 mic, each Double A sheet protector can comfortably hold from 10 to 15 sheets of standard weight A4 paper while maintaining its shape, without causing stretching or tearing along the punched holes.
2. Can the 11-hole spine design be used with standard 2-ring binders?
Yes. The hole spacing on the spine is engineered according to international standards, making the product highly compatible with standard 2-ring, 3-ring binders, or various multi-ring files currently available.
3. Does Nhanh Nhanh support door-to-door delivery for businesses and factories in industrial zones?
Nhanh Nhanh specializes in providing comprehensive office supply solutions for B2B clients, supporting rapid door-to-door delivery directly to offices, factories, and corporate sites accompanied by full legal invoices and documentation.




















