Bodum 16-Ounce Pavina Glasses with Silicone Grip , Set of 4 (Black) Four 0.45-litre/15-ounce glasses with silicone band grips included Made of borosilicate glass and silicone Available in 3 vibrant colors: black, red and lime green Glasses can be used for both hot and cold beverages and all parts are dishwasher safe Perfect for serving juice, beer, coffee or any other beverage or dessert in a vibrant presentation