Chef & Sommelier's Primary Colour tumblers elevate any dining experience. Their beautifully curved design and smooth texture are not just aesthetically pleasing, but supremely tactile for a pleasurable hold. Crafted from ultra-resistant Krysta crystal glass, these tumblers boast exceptional durability. The organic soft round shape and flat stable base ensure both comfort and confidence in use. Perfect for wine, water, or mixers, they seamlessly transition from fine dining to sophisticated restaurants. Plus, they can withstand over 2,000 cycles in a professional dishwasher without showing any signs of wear.