FieldCast Cleaning Starter Kit (50 Count) Cleaning Kit including: 1x fiber-wash precision cleaner pen to wetten Cleaning platform and Swabs (good for 500 cleaning sessions) 1x Cleaning Platform for cleaning LC connectors 50x 2.5mm Fiber Optic Foam Swabs (for cleaning FieldCast Chassis Connectors) 50x 1.25mm Fiber Optic Swabs (for cleaning FieldCast Cable Connectors)