A completely self-contained system for cleaning connector ferrules. A special lint-free fabric-on-a reel quickly cleans ferrule end faces of dust, oil and other contaminants without the need for alcohol. One cleaning reel can be used for over 400 ferrule cleanings. The 2.50mm Cletop stick is specially designed to clean the optical fiber connector face free from any foreign particles to ensure maximum signal transfer. Swabs are 6" long and come in a pakage of 200.