The perfect cocktail mixer? It does exist, in the form of the Yarai mixing glass, personally selected by Jacques Bezuidenhout of Kimpton hotels & Restaurants for its spouted form and weighty feel in the hand. The Yarai holds approximately 16 ounces, optimal for two on-the-rocks cocktails. Place most any cocktail strainer over the top to pour several up drinks without a drop being spilled. As a bonus, its fashionable form and heft emulate that of many cut-crystal rocks glass bar sets.