ACL’s ESD Microfiber Foam Swab is an exceptional quality swab forthe critical cleaning of ESD static-sensitive surfaces. Constructed ofmedical-grade foam wrapped in microfiber knit, this swab is highlyeffective in removing and holding liquid or dry contaminants involume. The rigid ESD handle has a dissipative resistance and willnot generate a charge.The inner foam pad adds increased liquid holding capacity andcushion while microfiber enhances pick-up and can withstandabrasion. These characteristics make it ideal to use with solventssuch as acetone, ethanol, IPA, and methanol and for applying orremoving lubricants in hard-to-reach areas.