TabbingClear, round wafer tabs are often used for holding together folded brochures, flyers and catalogs to retain their integrity for long term storage or mailing purposes. They can also be used to seal in loose inserts placed inside brochures or catalogs. The clear 1" round wafer tabs are perforated for easy separation when needed. Choose from one or two tab options. Smaller folded brochures, mini catalogs or low page count full size catalogs may only require one wafer seal tab, while larger brochures or catalogs may require two wafer tabs. If you are unsure whether your project needs a wafer tab, please contact our customer service department for assistance.