Application Suitable for cleaning 2.5mm SC/ST/FC connectors. Extendable tip up to 8.46 inches to meet your needs of cleaning recessed connectors. More than 800 CleaningDisposable with 800+ cleanings per unit Material Anti-static resin, Easy to use and carry around. Full CleaningThe cleaning system can be rotated 180 degrees for comprehensive cleaning to ensure network quality. High cleanlinessThe cleanliness can reach more than 95%, while ordinary cleaning cotton swabs may only be 60%.