Vinyl is reinforced with medium weight board for added strength. Equipped with DublLock locking round rings to secure sheets without gaps. Metal hinge construction provides extra durability. Capacity Range (inch): 0 in - 2 in; Sheet Capacity: 375; Color(s):
Casebound round ring binders are simply designed and ultra durable. Vinyl construction with heavyweight inner chipboard and heavy-duty rings keep papers secure. Great for storage.