Japanese Style Twist Whiskey Cup: AmoryLuz Home Bar Glass...This AmoryLuz set brings a pair of Japanese style twisted whiskey glasses in lead free glass, each holding 200ml. The spiral runs up the body and catches the light as you turn the glass, while the round shape and thick base keep it steady. There's room for a large cube or whiskey stones. It's a handsome set for sipping rye slow, neat or on the rocks. Hand wash only to keep the twisted finish looking sharp.