Description Manufactured with premium material, Discbound Expansion Discs are practical and durable for long-lasting use. Fine workmanship and beautiful appearance ensure the popularity and practicality. Bring a professional and functional look for the loose-leaf type book, notebook and calendar. Features -Color:Assorted Color -Material:ABS - Size: 2.40X2.40X0.40cm/0.94X0.94X0.16in -Sufficient quantity Binder Discs, and you can also share them with your family and friends. -High-grade material and fine craftsmanship, durable and sturdy for a long time. You can use it with confidence. -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 durable and practical because of their creative design.Package list: 20 x Discbound Discs