We are working on building out the online shopping functions with limited technical skills so please bear with us. If you'relooking for a product we sell that isn't in the shop yet just use the "contact us" tab to set up a purchase. A few items say "free shipping" but have an added shipping cost option to select. This is to avoid the shipping calculator from adding additional shipping charges at check out. We are working on cleaning these things up and making it look better.