This fiber optic cleaning box is designed to ensure the level of cleanliness for your fiber optic connectors. The cassette-style cleaner effectively removes dust from the end face of the fiber, ensuring optimal performance. Its compact design makes it easy to carry and use in various environments, from data centers installations. Features -Color:White -Material:Plastic,textile fibers -Size:5.00X5.00X1.70cm/1.97X1.97X0.67in -Thorough cleaning: ensures complete cleaning of fiber optic end faces, maintaining stable fiber transmission quality -Easy replacement: designed specifically for fiber optic cleaning, our replacement core ensures thorough and efficient cleaning of your optical cables -Wide application: suitable for cleaning various fiber optic equipment, including communication devices and fiber transmission equipment, widely used in telecommunications, broadcasting, and data centers -Simple operation: easy to use, requiring only a few steps to complete fiber optic end face cleaning -Durable and reliable: and not easily , ensuring product stability and reliability over extended use Package list: 1 x fiber optic cleaner