LEITZ® Ringbuch, DIN A4, 4-Ring-Mechanik, Rückenbreite 40 mm günstig kaufen | Schäfer Shop
DONAU Ringbuch 4-Ringe blau 3,5 cm DIN A4 | office discount
EXACOMPTA Ringbuch, 4 Ring-Mechanik, DIN A4, farbig sortiert | Falambi
Amazon.com: HERMA 19710 Ring Binder A4 Translucent Neon Yellow, Slim, 2 Rings, 25 mm Wide, Plastic Folder with Hold-Down Holder for School and Office, Sturdy Plastic Ring Binder for Boys and Girls :