The Jonard Tools TK-183 Fiber Optic Connector Clean and Prep Kit offers cleaning and preparation products for use on 1.25 mm and 2.5 mm connector end-faces and bulkhead adapters. The kit features the following: Fiber Stripper strips the 1.6 - 3 mm fiber jacket, 600-900 micron buffer coating, and 250 micron cable down to expose the 125 micron glass fiber Fiber Cleaver cleaves either 900 µm buffered or 250 µm coated fiber, perfectly suited for mechanical splicing and quick field termination of fiber connectors Wet Wipes made with a nonabrasive residue-free 91% isopropyl alcohol solvent for cleaning the end-faces quickly and easily Visual Fault Locator identifies breakpoints, leaks, poor connections, and stress points in fiber optic cable Includes our H-20 Rugged Nylon Carrying Case for safety and convenience