10mm 30 Holes: This is 30 hole loose leaf paper binding spine with an inner diameter of 10mm, which can hold about 65 sheets.
Set of 10Pcs: The kit includes 10 pieces this binding spines, allowing you to easily compile paper and store for long time.
Excellent PP Plastic: Made of excellent PP plastic, non harmless, wear resistant, rust proof, anti aging, sturdy and durable.
Good Performance: The surface of the binding strip is glossy, which has strong adhesion, not easy to break, can turn page smoothly, and can be used repeatedly.
Simple Binding: Binding strip can be manually bound by punching suitable holes, which can be easily operated by any office staff, student.