Made from high-quality rose quartz, this set of six Bartender Gin Stones (with a black velvet storage pouch) will cool your favourite drink with ease, without diluting the taste.

Odourless and tasteless, when frozen, the stones will keep your spirit (gin, whisky, rum, etc), white wine, or soft drink cool, eliminating the need for ice cubes that melt.

To use, simply place the stones in the freezer for at least four hours. When your drink is ready, pop three to four stones into the glass and enjoy!