ESD Swabs Designed ESD Safe Foam Swabs ESD safe, open cell foam swabs designed professionally to clean over electric static sensitive surface in critical condition. Lint-free, soft and non-abrasive. This mini tipped swabs provides permanent ESD protection.Premium Quality Every foam swab head is made from the highest quality open-cell foam securely bonded to a nearly transparent polystyrene shaft. The cleanroom swabs can effectively ensure the cleanliness for any delicate surfaces or hard-to-reach areas. Therefore, the ESD cleaning swabs are perfect to clean various electronics such as printer heads, keyboards, and tight to reach places, great use for piezoelectric photo machine print nozzles, water-based and most solvent print head.Great Tool for Cleaning Any Tiny Places AAwipes Pointed Tipped Clean swab works well in both macro or micro work. They are able to access ultra-narrow crevices, e.g. to remove adhesive tape residues, or excess lubricant oil in PCB board, firearms, leaving no-dust and lint behind. Swabs are also great to clean firearm as gun cleaning swabs, or to cleaning optical instruments like camera and optical Lens, or used in scientific labs as lab swabs, or used in music instruments like bass or piano.Packaging in Strict Cleanroom EnvironmentProduced and packed in an Class 100-1000 Cleanroom, the Microfiber detailing swabs exhibits low particles and ion content, free from silicone and amide. Excellent Compatibility with SolventsThese cleaning swab sticks have excellent compatibility with most known solvents including alcohol and acetone. It has excellent absorbency and solvent-holding capacity for easy cleaning.