Whiskey Stones Set with 4 Large Granite Sphere Whiskey Rocks + Silicone Ice Cube Tray + Stainless Steel Tong. Enjoy extended chilling for your Whiskey & Beverage with these Reusable and Sizeable Whiskey Stones! Review

Doesn't cool drink. If the spirit is already in the freezer, this will likely help keep it cool, but this doesn't work with room temperature spirits.

I thought the granite stones would hold the chill for a while, long enough for a sip of bourbon. Not this case. You end up paying an overpriced ice cube tray to make round cubes.

These spheres are custom sized. One won't chill the whiskey, but more than one won't fit in the glass at the same level, and unless you fill the glass the extra stones won't chill the liqueur. I would return if not using them

Won't chill your drink. If the spirit is already in the freezer, this will likely help keep it cool, but this doesn't work with room temperature spirits.

I figured the granite stones would hold the chill for a while, long enough to drink your bourbon. Not this case. You end up paying an overpriced ice cube tray to make round cubes.

These balls are custom sized. One won't chill the whiskey, but more than one won't fit in the glass at the same level, and unless you fill the glass the extra stones won't chill the liqueur. I would return if not using them