Painter 18 Pcs Spiral Binding Coil 38Mm Diameter 48 Loop 4:1 Pitch 310 Sheet Capacity Spiral Binding Spine For A4 Paper

Painter

18 Pcs Spiral Binding Coil 38mm Diameter 48 Loop 4:1 Pitch 310 Sheet Capacity Spiral Binding Spine for A4 Paper.Feature: 1. [High Capacity] The plastic spiral binding coil has a Diameter of 38mm and can hold up to 310 sheets of paper (A4, 70g), allowing for easy addition and removal of pages. 2. [4:1 Pitch Compatibility] The spiral binding coil features 4:1 pitch, making it compatible with any binding machine that punches 4 holes per inch. 3. [360 Degree Rotation] With the ability to rotate 360