Escurís cockles in brine come from the Galician Rías. According to the product description, they are harvested from the estuary and selected one by one. Their Galician origin, natural preparation and individual selection are the highlighted features of this preserve. They are presented in a pack of 30-40 pieces. This range indicates the number of cockles in the pack, not a net weight or drained weight. The information provided does not declare a gram amount, so it cannot be inferred from the number of pieces. Escurís is presented as a pioneering brand in preserves. The product sheet does not include a full ingredients list, nutritional values or specific storage instructions. Nor does it identify a specific estuary within the Galician Rías. The available data describe a preserve of cockles in brine, individually selected and presented as 30-40 pieces per pack.