Fiber Optic Cleaner Pen is designed to specially work well with the female connectors, this instrument cleans the ferrule end faces removing dust, oil, and other debris without nicking or scratching face.One Click 2.5mm ST and 1.25mm LC MU Connector Fiber Optic Cleaner and or ST or and LC or MU Optical Fiber Cleaning Pen,Super high quality. Work well with the ST LC and MU connectors, this instrument cleans the ferrule end faces, removing dust, oil, and other debris without nicking or scratching face.Easy pushing motion engages connector and initiates cleanerDisposable with 800and cleanings per unit Made from anti-static resinCleaning - fibers are densely stranded and debris free Extendable tip reaches recessed connectors Cleaning system rotates 180 degree for a full sweepApplications:Fiber network panels and assembliesOutdoor FTTX applications Cable assembly production facility Model Number: 1.25mm or 2.5mm UniversalName: Fiber Optic Cleaning Pen fiber optic cleaning pen fiber optic adapter flange clean cleaner One-fiber cleaner Suitable for or or ST 1.25 or 2.5mm Colour:Blue and white Material:Metal and plastic Size:8.4x1.5x1.5cm Package Contents:1x Fiber Optic Cleaning Pen 2.5mm1x Fiber Optic Cleaning Pen 1.25mm1x Instruction manualOnly the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. all Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. we Will Give You The Best Solution.