Manufactured with , practical and for use. Fine workmanship and beautiful appearance ensure the popularity and practicality. Bring a professional and functional look for the loose-leaf type pf report, book, notebook and calendar. Features -Material: ABS -Sufficient quantity, and you can also share them with your family and friends. -High-grade material and fine craftsmanship, and sturdy for a long time. -These Loose-leaf blinder discs provide extra strong hold without slipping or releasing of your papers or items. -Great for artists, students, painters, office workers and other people in need. -Multifunctional, they are and practical because of their creative design. Package list: 44 x binder buckles