Description These are some book blinder discs, made of good ABS material, and they can be used to organize your loose-leaf notebook, or planner, and easy to use. With these binders, you can organize the notebook well. Bring them home! Features -Material: ABS -Made of ABS, light and smooth to ensure that the page does not get stuck when turning. -Plastic binder rings can be arranged flexibly, easy and convenient to to add, remove and replace notebook pages, without damaging the paper. -At the same time, bright colors can attract children's or students' attention and make them happy to DIY their own projects. -Enough quantity, meet your multiple needs and help you do document classification. -Great for fastening pretty document stack, index, curriculum cards, papers and keys, make them organized and not messy. Made of ABS, light and smooth to ensure that the page does not get stuck when turning. Plastic binder rings can be arranged flexibly, easy and convenient to to add, remove and replace notebook pages, without damaging the paper. At the same time, bright colors can attract children's or students' attention and make them happy to DIY their own projects. Enough quantity, meet your multiple needs and help you do document classification. Great for fastening pretty document stack, index, curriculum cards, papers and keys, make them organized and not messy.