50pcs Material Binder Ring Loose-Leaf Expansion Discs for Notebooks

Notebooks discs--widely application, they are suitable for students, teachers, and other people who need them, disc notebook accessory; Binding supplies--lightweight and portable, they are very convenient for you to carry and store and you can also share with your friends, notebooks planner discs; Binding disc accessories--discbound discs are great for artists, students, painters, office workers and other people in need, loose-leaf notebook binding discs; Book binding disks--binder discs are made of abs material, and for use, binding discs plastic; Plastic book binding discs--discbound expansion discs are lightweight for easy and convenient to carry and store when not in use, binding tool disc

What's in the box
50 x Binder Rings