The Protect binder is made of cardboard with a PP plastic cover. It features edge protection and is stable. The spine width is 8 cm. The insert spine label can be labeled. A logo embossing under the grip hole ensures easy removal. It has a quality lever mechanism with extreme clamping force. A red rubber tip is attached to the end of the lever for comfortable opening and closing. The clamp is characterized by its increased clamping force. The binder is FSC Mix certified.