A4 Ring Binder, 4 D-shaped Rings 25mm, Aquarel. Tailored to your personal or professional organization, the Aquarel series by Exacompta adds a touch of freshness to your office or home office. The binder is made from particularly sturdy cardboard with a coated and colored paper cover, making it especially durable. The exterior is in pastel color, while the interior is black for an elegant storage solution. The rings are D-shaped, allowing for easy insertion and viewing of sheets or sleeves. A4 format, suitable for storing sheets, document sleeves, and indexes in A4. FSC certified. Made in Germany at the Exacompta group's factory.