Features 1、Suitable Connector End: This fiber optic cleaning box is suitable for 4 connector end, professional and suitable for SC FC LC ST. 2、No Fluff Left: When using our fiber optic cleaning box, there is no fluff left. And dirty fibers are cleaned with a light sweep. 3、Using Without Alcohol and Solvents: When using our fiber optic cleaning box, there is no need for alcohol or solvents, fast and clean. 4、White Appearance: This fiber optic cleaning box adopts white appearance and you can find this fiber cleaner box in time. 5、Light Weight: The optical fiber cleaner box is light in overall weight and very easy to carry, so this box will be convenient for actual work. Specification Item Type: Fiber Optic End Cleaner Box Color: White Material: ABS Cleaning Times: >550 times Cleaning Effect: -20 to -50db Use Temperature: -10 to +50℃ Storage Temperature: -30 to +70℃ Applicable Fiber Connector: SC FC LC ST Package List 1 x Fiber Cleaner Box 1 x Instruction Manual