Folder A4 with rubber CENTRUM, mix
A4 Folder with Elastic Band CENTRUM – Reliable Document Protection
Product: Folder with three flaps and elastic bands
Material: Polypropylene (PP), 0.45 mm
Loose sheets, lost documents, or crumpled contracts are common issues in office and school life. The A4 Folder with elastic bands by CENTRUM is one of the simplest yet most effective solutions to maintain order in your bag or desk.
1. Construction and Security
This folder features three internal flaps that ensure your documents do not fall out even during active movement. The elastic bands at the corners securely lock the cover. This prevents the folder from accidentally opening in a backpack or briefcase, keeping your papers smooth and unscratched.
2. Material Quality and Durability
Unlike cheap, thin plastic envelopes, CENTRUM uses 0.45 mm thick polypropylene (PP). This plastic is characterized by:
- Moisture Resistance: Your documents will be protected from unexpected water splashes or damp hands.
- Sturdiness: The 0.45 mm thickness provides sufficient rigidity, making it comfortable to hold even without a hard surface underneath.
- Longevity: PP material does not crack at the fold lines even after intensive use.
3. Universal Format and Design
The 240 x 320 mm dimensions are perfectly suited for A4 format sheets, but it can also hold smaller office supplies or flyers. The "MIX" color selection allows for color-coding documents (e.g., blue for invoices, red for urgent tasks), although the specific color is selected randomly upon delivery.
Technical Summary
- Format: A4.
- Dimensions: 240 x 320 mm.
- Material: Colored PP plastic.
- Plastic Thickness: 0.45 mm.
- Closure: Three flaps and two corner elastic bands.
- Color: Various (MIX).
Verdict
The A4 Folder with elastic bands by CENTRUM is an essential tool for pupils, students, and office workers. It is an economical yet very sturdy document case that protects against environmental factors and helps maintain professional order. Excellent value for money for daily use.
Frequently Asked Questions (FAQ)
Is the folder suitable for a thick stack of documents?
While it is a flat folder, its flaps and elastic bands allow it to safely hold up to 30–50 standard sheets; however, it is not designed for very thick files.
Is the plastic transparent?
This model is made of colored, usually opaque or semi-transparent plastic, providing additional privacy for your documents.