(2 Pack) Whiskey Stones - 100% Natural Pure Granite Skull Bone Chilling Rocks for Whiskey Scotch Vodka Beverage Wine Stones, Reusable Hand Carved Chill Stones with Gift Box

I have to say I enjoyed the presentation of the stones as well as the functionality

These are really nice. Heavy. Def stay cold for a decent time. 5hr energy for size comparison. I gifted it with a cigar whisky glass also bought off of amazon. Made a great gift combo. I figured If he don’t like them in his drink they’re cool enough looking to just display somewhere neat in the house.

Bought these for a last minute gift. They were perfect, and arrived very fast.

Won't get very cold and doesn't stay cold for long... Good idea and good looking. But doesn't make your drink cold.

Looks awesome in my glass AND stays cold for quite some time, great gift idea aswell

There were no instructions. There is also no way to store the stones in the freezer, so had to purchase a bag separately. The product works ok once frozen.

Great gift!

Valentine's day gift for the hubby. He loved them.