Type: Vintage Rolodex S-310 C small covered card file system with blank cards. Approximate dimensions when closed: 4 1/2" x 5 5/8" x 2 5/8" Approximate card dimensions: 4" x 2 3/16" Condition: Good pre-owned condition. Normal signs of age and use including scratches. All letter dividers are included. Please see pictures for additional details.