Feature:1. QUICK CLEANING: Fiber cleaner is pocket sized, lightweight and an important part of every fiber cleaner kit, clean fibers without using solvents2. FIELD PROOF: Industry professionals use this fiber optic cleaner in key task projects every day, mixing the fabric without leaving any fuzz and cleaning dirty fibers with a light sweep3. HIGH EFFICIENCY AND PRACTICAL: The fiber optic cleaning box can be used for SC, FC, ST, LC end face, up or down channel can directly slide fiber cable end face and maximize efficiency4. SCRATCH RESISTANT ABS: Fiber optic cleaner adopt excellent ABS material, possess impact resistance, scratch resistance, environmentally friendly5. TECHNICAL PARAMETERS: Optical connector cleaner cleaning times more than 550, cleaning effect up to 99%, useful and practicalSpecification:Item Type: Fiber Optic Cleaning BoxMaterial: ABSCleaning Times: > 550 TimesCleaning Effect: -20~-50dBOperating Temperature: -10~+50Storage Temperature: -30~+70.Package List:1 x Fiber Optic Cleaning Box1 x User ManualNote:Repeated pressure on the control lever can damage the cleaning mechanism.