The Optima Prod Din binder features flexible black plastic covers, offering a stylish and functional design. It is ideal for organizing your documents with comfort and style. Its design includes four rings, facilitating the addition and removal of pages at any time.

Specifically, its main specifications are as follows:

• 25mm ring diameter, suitable for a significant volume of documents.
• Durable and flexible plastic material ensuring long-lasting use.
• Transparent cover allows easy identification of the contents.

This binder is perfect for everyday use either at the office or at school, providing practicality and ease in organizing your documents.