Commissioning some of the premier craftsmen in the country, Japan Best often works with artisans who've devoted their lives to perfecting a single technique. Housed in a wooden box, this 'Bartender Set' includes silicone ice-cube and ice-ball moulds, alongside two Usuhari whiskey glasses that are hand-blown and uniquely thin but strong. The micro-bubble cobbler shaker is crafted from gold-plated stainless steel, and has a hand-polished lining for the mixing of smoother cocktails.