Looking for a robust long lasting filing alternative? Avery spiral spring action file is just the thing you need | The file is made out of heavy weight board and is already installed with a fastener to secure your documents | Avery offers wide range of durable file with various fastener type to suit your need | Extra heavy duty file fitted with a spiral spring coil fastener and pressure plate | Ideal for keeping loose leaflets, or unpunched papers together with main filed documents | Available in buff, red, blue green and yellow with black print | Secures documents to your file, so they do not fall out