Puritan 1806-WCF AS, PurSwab 6 in Large Anti-Static Foam/Cotton Swab, Wooden Handle, Case of 1,000Puritan 1806 WCF AS, PurSwab 6 in Large Anti Static Foam Cotton Swab, Wooden Handle, Case of 1,000 20 bags of 50 swabs per bag = 1,000 cs General cleaning swab Used in electronic assembly and medical device manufacturing Removing contamination in static sensitive environments Ideal for applying adhesives or other solvents Lint and residue free Can be used with IPA and DI water or dry Inner cotton core provides padding and extra absorbancy Made in USA