Strong gap-free rings keep your papers securely in place
Features standard 4.25” spacing between the rings
Includes boosters/triggers to make it easy to open and close
20mm base
Pack of 2
3 Round 1.5 Inch Rings
Color: Brass Plated
These brass 3 ring binder mechanisms are designed to hold standard-sized 8.5” x 11” sheets. The time tested and durable design ensures years of use at home, school, and in the office. These are great for those who want to create their own custom binder. Fasteners sold separately.