8pcs Metal Loose Leaf Binder Binding Tool for Flash Cards Index Cards Memo

Index cards binder rings--enough quantity for home use and office use, also suit for student learning use, 3 rings loose leaf rings; Metal book rings--the binder rings are great for variety of uses such as loose-leaf, memo filing and sample holders, binder clip rings; Binder rings--made of high-class metal material, and for long-lasting use, loose leaf binder buckles; Loose leaf binder rings--suitable for students, teachers, and other people who need them, you can use it with confidence, rings for index cards; Flash card rings--made of metal material, and excellent, strong and sturdy for long-term using, flash card binder rings

What's in the box
8 x Binder Rings