The Leitz Active Urban Chic file folder A4 blue has a spine width of 82mm. This blue binder made of lightweight PP-Polyfoam material is printed with a nice pattern and is very durable. The folder is equipped with a 180 degree precision mechanism and inner sleeves for storing loose documents. Thanks to the rounded back and pen holder, this folder is easy to use on the go. The addition of an elastic band closure keeps your papers well protected during transport. This Leitz Active Urban Chic file has a capacity of 500 A4 sheets (80 grams).