Made of high-grade ABS material, these discbound expansion discs are durable for long-term use. They feature a simple yet practical design, with fine workmanship and details. Lightweight and easy to carry and store when not in use, they are gentle on hands as they can be easily installed without requiring extra strength, unlike metal rings. These binder discs have wide applications, suitable for students, teachers, and other users, and are ideal for office, school or home use. They are great for various purposes such as loose-leaf binding, memo filing and sample holders.
What's in the box
20 x Binder Ring
