When deadlines are tight, few office tasks are more frustrating than struggling to find the correct sized comb to bind your documents. Enter the GBC ProComb, a revolutionary solution that makes the selection and loading of binding combs quicker and simpler than ever before. GBC ProCombs can be used with all binding machines. Combs are supplied in different coloured storage boxes for easy size identification whilst a corresponding colour-coded size guide ensures you select the correct comb for your document. A neat locator arrow inside the base of each spine ensures you align the comb accurately for binding to eliminate time-consuming mistakes. You'll find a unique guide mark too printed on the inside of the comb finger, indicating how far to open the comb to ensure the easy transfer of your punched pages.