Manufactured with , Discbound Expansion Discs are 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 of report, book, notebook and calendar. Features - ColorTransparent -Material:ABS - Size: 2.80X2.80X0.60cm/1.10X1.10X0.24in -Sufficient quantity Binder Discs, 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. -Discbound Discs are great for artists, students, painters, office workers and other people in need. -Multifunctional, they are and practical because of their creative design. Package list: 22 x Binder Discs