What should I do?

In summer, When you drink a cool drink, you may use ice to keep cool or to make cold quickly. but When using ices, the first taste does not matter. but at the end of time there is a problem that the taste gradually becomes lighty, "Ice Cube" can solve this problem. Basic Usage After freezing for 4 hours in the freezer, you can use it in a drink. Because it is a stainless steel product(STS 304), ..