The perfect blend of simplicity and legendary craftsmanship. The Toyo Tumbler is made using the refined techniques of Japanese glass making where each artisan glassmaker has spent a minimum of 15 years perfecting his craft. When you hold a Toyo Tumbler in your hand, you feel the quality and tradition that’s built into every glass. These tumblers are sturdy and dishwasher safe making them practical for everyday use and this large version makes an excellent whiskey or rocks glass. There’s plenty of room for swirling, so you can relish in the pleasure of your favorite handcrafted cocktail.