XMT CleanStixx™ MPO Fiber Cleaner Swabs are ideal for connectors with larger connectors and lenses XMT Cleanstixx Cleaning Swab The Sticklers® XMT Cleanstixx Optical Grade Cleaning Swab works best for OptiTap and Pin Termini applications. The Cleanstixx XMT works well with the Sticklers® Fiber Optic Splice and Connector Cleaner cleaning fluid