These Pasabahce Bowls are beautiful looking with its fabulous design, made with good quality Glass Material. These are also extra strong, freezer safe, food-grade, moisture resistant, scratch resistant with no sharp edges & no wobbling. These glasses are ideal for mixing, serving fruits, snacks, dessert items & other food articles. These are made with tempered glass & can be used in a microwave oven, oven & these are also heat resistant.