1 X Kokuyo Campus loose-leaf binder slide for one-touch light blue B5 binding device up to 100 miles-P333NLB (japan import) by "Kokuyo Co., Ltd." : Amazon.de: Bürobedarf & Schreibwaren
Kokuyo Campus Smart Ring Binder Notebook - B5 Size - 26 Rings - Choice of 5 Colours - awesomepens.co.uk