So, you live in CT, strange name for a town, never heard of it, sorry, got off the point, you must have a hardware shop or a DIY shop there, go and ask the nice man or woman behind the counter to get a sensible answer.
I made my tiles from painted poster paper, and glued them to the wall, then painted with shiny clear varnish. There is also a site that has all kinds of faux stuff you can order. This site has faux stainless steel and some other stuff. www.glassdecorandmore.com