3-piece Fiber Optic Cleaning Tool kit,Fiber Optic Cleaning Box Suitable for SC/FC/ST/LC Ports,Cleaning Times Approximately 550 Times,Fiber Optic Cable Connector Cleaner, with 1 Spare Cleaning core

[Cleaning Performance] Quickly removes dust, oil stains, and small pollutants from fiber optic connector end faces to ensure low insertion loss and stable signal transmission. [Replaceable Design] Equipped with replaceable cleaning tape cores, providing an economical alternative to disposable cleaning cotton swabs. [Manual Convenient Operation] The simple one-click press design provides stable wiping trajectories with each cleaning operation, without requiring power or additional tools. [Wide Compatibility] Compatible with mainstream fiber optic connector types such as SC, FC, LC, and ST, and suitable for various network and telecommunications application scenarios.

[Compact and Portable] The lightweight, palm-sized body is easy to carry around, making it suitable for on-site maintenance, field installation, and laboratory testing