Fromthenon 30/50pcs Disc Binding Discs for Discbound Notebook Mushroom Hole Planner Scrapbooking Rings Office School Stationery

Fromthenon Disc Binding Discs for Discbound Notebook Mushroom Hole Planner Scrapbooking Binding Rings Office School Stationery

18mm size 50pcs/box,can holds appro 50 sheets;

24mm size 30pcs/box,can holds appro 80 sheets;

28mm size 30pcs/box,can holds appro 100 sheets;