These are 6 Fluidmaster 48 inch washing machine supply lines or hoses. (Only photographed 2-- the other 4 are exactly the same). They are silver tone braided metal (steel I think). Made in China. Each end has a 3/4" hose coupling with a built-in washer. The paper tag states "Lead Free" with an asterisk stating "Contains a weighted average lead content of - 0.25 %". These are new and have never been used. I think it would be considered new old stock. The tag says Nov-10 which I think means November 2010. I was having some bathroom remodeling done and the plumber sent me to buy these supply hoses. It turned out my fittings were metric and I had to buy brass fittings to convert the hoses. The plumber never came back. I hired a new plumber who supplied everything. I have these hoses left over. I am downsizing and am selling most everything. Non-smoking household (probably does not matter with hoses).