Rayson SR3119BK Spiral Binding Coil, 3/4 inch Black Coil bindings Ring 3:1 Pitch - 36 Loops, 50/Box

The Rayson 3:1 Pitch Coil Binding Spines are the perfect solution for any binding needs you may have! With a pitch of 3 holes per inch, these spines are designed to work seamlessly with your Rayson coil binding machine.

The spines are made of high-quality materials and are available in a variety of sizes to fit your binding needs.

Whether you're binding U.S.

letter size paper or ISO standard A4 size paper, these spines have got you covered.

Plus, they are easy to cut with scissors for binding other size papers.

Don't settle for anything less, choose Rayson 3:1 Pitch Coil Binding Spines for all your binding needs!