STOBOK 50pcs Loose-Leaf Binding Hoop Notebook Ring Bind Wire Cinch Ring Loose Leaf Binding Circles Twin Loop Binding Clip Binding Coils Wire Binding Spines White Spiral Iron Binding Ring - Q1NN02U74216QP2D

• Wire coil binding: reliable binding spines are excellent for company, home, , office, shop, etc. Loose leaf rings: twin loop wire binding spines double loop wire binding rings wire cinch 23 holes binder spiral coil strips for teacher document notebook making Spiral binding combs coils: give your reports and documents a customized, professional look. Twin loop wire binding spine: the double loop wire binding rings are made of metal material, featuring with double loop style to offer security and durability, stable enough. Loose leaf paper ring: combining your report page, calendar, sketch, file, etc., fit for most wire binding machines, bring much convenience to your work and learning life.