Instruct: Classify an Amazon review as either positive or negative.
Query: Best solution for iodine-free salt

This package maximizes your value for money as it is quite economical when compared with the 2,5 grams pouches. And it comes with a handy spoon measuring exactly 2,5 grams. So all you have to do is measuring 250 mL of water (you can use the Nasaline syringe for that (4 times 60 mL = 240 mL + 10 mL) fill up the spoon and mix well. Use tepid water, salt will dissolve quicker. The cover is air tight, so salt is kept without moisture for a long period. Anyway, stroe it at room temperature.