Black Plastic Spiral Binding Coils 1/4 inch 100 pcs

Summary

• 30 Sheet Capacity: package includes 100 x black spiral binding coils, spine inner diameter is 6mm(1/4 inch), can hold up to 30 sheets of paper, easily add and subtract paper sheets, perfect for most office projects
• 4:1 Pitch & 48 Loops: the spiral binding coils are designed with a 4:1 pitch, fit most binding machine that punches 4 holes per inch. Helping you combine your report pages, documents and calendars, providing convenience to your daily work
• For Letter Size: the spiral binding coils are 31.5Cm/12.4 Inch in length, suitable for letter sized paper (8.5 X 11 Inches) and standard A4 size paper (8.3X11.7"), Can can be also easily cut into the desired length according to your needs
• Quality Material: the black binding coils are made of plastic, sturdy and long-lasting, capable of withstanding frequent use, flexible to prevent snagging and cracking, great for storing papers, files or documents for a long time
• Keep Files Organized: the binder coils can be used for storing office documents, business presentations and engineering files, keep messy documents organized and orderly. Suitable for teachers, students and coworkers