Contains 10 of commonly used washers,the size of which is clearly on the washer for easy recognize and use. Faucet Washers are make of rubber component,this set provide seal and fit for various faucet types. Whether you fixing dripping shower head or securing a garden hose connection,this repair set you covered. For craft enthusiasts and homeowners alike,this faucet washer assortment is for quick and effective maintenance of household and outdoor faucets. Perfect hose bib washers,the quantity is sufficient to meet your replacement needs,and it can also be used as a spare part for future use.