Entertain your guests with this all-in-one whiskey decanter set. The shape of the glasses makes rolling easy without spilling. A slight hand movement rolls the ice ball around the ROCK evenly and cools your favourite scotch, whiskey or liquor to perfection. Each glass and decanter feature a Japanese inspired Yarai pattern that is cut and polished by hand. The bottom of the glass has our ROCK which creates a natural liquid motion increasing the nosing of aromas.