Each set includes 6 natural basalt stones and a velvet drawstring pouch housed in a natural pine gift box. Whiskey stones chill your dram while maintaining both the purity and flavor profile of the liquor. To use, simply place 2 - 3 chilled stones in your favorite drink and enjoy! After use, rinse and air dry before placing back in the freezer. FDA compliant and perfect for use in a variety of drinks.