These adorable melamine bowls come in a set of 5 with alternating red polka dots and stripes. Sizes: 11.5", 10", 9", 7.5", and 6". They are extremely durable, just ask your mother or grandmother how her melamine bowls have held up! They have a non-slip silicone ring on the bottom and are dishwasher safe. Not suitable for the oven or microwave.