PRODUCT SPECIFICATION: * Spiral Binding Machine HP2009----plastic coil * Binding Material: Spirale rings * 18 sheets punching capacity * Max.binding thickness: Arbitrary * Max.binding range: less than A4 * Punching depth adjustable * One handle for punching * Electric binding form * Binding all important documents,presentations and reports quickly and easily. * No special skill required.Easy to add or deduct pages from already bound documents. * Product Size:420x346x230mm * N.W: 15kgs * can offer OEM service