50/100pcs Assorted Heart Discbound Discs for DIY PLANNER Notebook Binding 24/28/32mm Notebook Binding Accessories LF19-308
https://www.vogueparade.com/shopping/EN/100003129/7/1005003168394121/50100pcs-assorted-heart-discbound-discs-for-diy-planner-notebook-binding-242832mm-notebook-binding-accessories-lf19-308//