100 per box, Color: White. This spiral binding coil can not used with 4:1 pitch binding machine
3:1 Pitch coil binding ring means per inch has 3 holes (This is very important distinguish 3:1 from 4:1 cause the things to be as different. 4:1 means per inch has 4 holes. They are used with different binding machine.)
3:1 pitch spiral binding coils great for reports and presentations with any 3:1 pitch coil binding machine
Rayson LBC230G-100BK Leather Texture 12 mil Binding Cover, 8-1/2" x 11" Black Presentation Grain Binding Covers, 100/Pack
KWD 9
Rayson TD-1500B34 Binding Machine, Square Size Holes, 3:1 Pitch Wire-O Binder Punch 15 Sheets/Bind 130 Sheets with Sturdy Metal Construction
KWD 91
Rayson 11.1mm Spiral Binding Coil 7/16inch Standard White Coil bindings Ring 4:1 Pitch 100/Box SBR-100-100-W
KWD 9
Rayson WR-32-75-100-B Double Loop Binding Wires 3/8 Inches 3:1 Wire Binding 32-Loop Wire Ring Pack of 100 Black
KWD 10
