Dry cleaning swabs from STICKLERS® for LC, MU and similar size connectors. Equipped with a thermally-sintered polymer tip especially designed to clean up the entire end-face. The swab's tip is narrower than the ferrule, its nib spins off-center ensuring an efficient cleaning at the core of the fiber. Can be used with solvents or degreasers and leave no residual matters. These products are very efficient on small surfaces and in removing static electricity.