The product is a collection of over 100 vintage shower and faucet stems by the brand p. diNapoli. These internal installation parts are suitable for use in a bathroom, specifically for a tub, sink, or shower. The mounting board makes it easy to organize and store these new old stock items, ensuring that you have all the necessary components for your plumbing needs. This appears to be a retail mounting board with over 100 stems they're all brand new some have some oxidation from sitting they are brand new and will be shipped in two separate boxes weighs over 20 lb you have over 15 lb of breasts they're alone a lot of rare hard to find parts here New Old stock shower and faucet stems