30 Pcs Discbound Expansion Discs, 2 Inch Black Expansion Discs, Plastic Expansion Discs Binding Ring for DIY Notebooks Arc System Notebooks and Planner Scrapbooking Supplies

What you get: 30pcs 2-inch discbound expansion discs, plenty of quantity, enough for your daily use, and they are lightweight and easy to carry for daily use. ABS material: The plastic expansion discs are made of high quality ABS material, durable and practical, safe and non-toxic, can be used for a long time. Easy to use: With these discbound expansion discs, adding, deleting and replacing notebook pages is very simple and convenient, the paper can be freely combined without damaging the paper, keeping them organized and looking neat and clear. Large size design: Each discbound expansion discs measures 2 inch/5.2cm in diameter, large enough to hold a full letter or medium sized disc bound notebook, perfect for home, office, school and more. Versatile: These discs for bookbinding can be used on a variety of paper sizes, such as A7, A6, A5, A4, B5, etc. They are also suitable for loose-leaf pages, memo filing, drawings and scrapbooking. The simple design and lightweight durability of the bookbinding discs also make them a great gift for students, office workers, teachers, travelers, designers and more.