Review on 🥃 Unleash the Refinement: Tailored Royalty Reusable Stainless Whiskey by Alexander Scharon

4 stars because they were significantly cheaper than other options I've seen and work pretty much the same and I prefer this case over other I've bought from Amazon. The previous ones I've bought also had a rather unpleasant metallic taste, but these aren't showing any signs of that yet. A warm drink at room temperature is cold. I'd say just pop it in the freezer and add the cubes afterwards to keep them cold. Not very good for lowering the temperature for warmer drinks.