Dynalon Enviro-Swabs are precision-molded from superior grade polyurethane foam (100 ppi density), a material that demonstrates low particulate shedding. Use them with alcohol, acetone, oils, greases, and solvents. The swab head is thermally bonded to the shaft to prevent interference from adhesives.
Good general use swab for alcohols, acids, oils and more
Non-silicone formulation is non-linting and non-scratching