Personalized Initial Whiskey StonesEach set comes in a sleek white box with a small black velvet pouch for storage. These classy whiskey stones are the perfect gift for any connoisseur of spirits! Use these stones in place of ice in any drink. The cubes are made of dark gray black basalt, which is a natural type of volcanic rock. They are odorless and tasteless so it will not affect the taste of your drink. Because these stones retain their temperature longer than ice, your drink will