- Specifically designed to lift and trap common contaminants found in fiber optic installations, AFL Fiber Wipes provide superior cleaning results from material that is stronger and more absorbent, yet softer than traditional cellulose wipes. Packaged in a clean room, the fabric is fully optical quality grade. Fiber Wipes are available in rugged mini-tubs (90 wipes or in hermetically sealed individual packages (FiberAide 1), and are the perfect size for tool kits and test kits.