
Three-Ring Binder
A standard 3-ring binder is an office supply item used for organizing and storing documents with three metal rings that open and close to secure hole-punched papers.
Estimated value as of 2026 ยท Source: Target, Walmart, and Staples retail pricing for standard 1-inch 3-ring binders
Fun Fact
The 3-ring binder design has remained virtually unchanged since its invention in the early 1900s, making it one of the most durable office supply standards still in use today.
Price History
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