#M5 Notebook #Micro 5 #5-Ring Notebook #5-Hole Binder Notebook M5 Genuine Leather System Notebook ◉Refills are not included. Himeji Leather (Nume Leather Black) Size W=9cm H=12cm Binder inner diameter 15mm. With binder guard. With 2 inside pockets With notebook band. ◉The rubber band can be easily removed and replaced by taking out the binder.