Platinum Tools 2.50mm Fiber Optic Cleaner for LC & MU Connectors (FC250): • Single push operation for easy cleaning • Unique two-position cap for cleaning ports and connectors in one device • Silk thread provides over 900 particle-free cleanings with automatic advancement after each use • Under 9" (225mm) in length and 2oz weight • White tip (2.50mm size) suitable for SC, FC & ST connectors • Pen-style design for effortless cleaning of most fiber optic cables. Works with all common sizes and connector types for optimal optical performance. Just push for a clean fiber end.