Knit Sealed Polyester 2.4, 100 swabs

Very clean and durable all-purpose swabs.
Featuring either knit or nonwoven fabric heads, these swabs are acid and solvent resistant. Sealed edges build in high strength with no loose fibers or particulates.
They are ideal for tough scrubbing around raised shapes. Cleanroom process gives you the lowest ionic, non-volatile residue and particle contaminants.

Handle material: polypropylene flexible
Head material: knit or non-woven polyester