FiberKleen towelette dispenser contains 50 lint-free, high-quality towels that are used to clean ferrules, bulkheads and fiber end faces. Keeps towels safe from contamination and easily fits into tool kits and bags even your shirt pocket. The engineered design of the specially woven towel traps the dirt and debris removed from ferrules, making cleaning easier and more effective. Also available are 2.5 mm swabs for easy cleaning.