I did a web search for "Échiré". First result was an Amazon product page at $25, second result was a gourmet food store at $8 for the same thing. both results

I did a web search for "Échiré". First result was an Amazon product page at $25, second result was a gourmet food store at $8 for the same thing. both results were for 250g (half pound) of demi sel