Featuring a slightly curved design, these hygienic, medical grade silicone, and easy to insert menstrual cups are available in a practical set of two. They have a capacity of 0.5 oz (15 ml) and 0.68 oz (20 ml), which make them suitable for lighter and heavier days. Features Made of Silicone Easy Removal Leak Protection Reusable Package Weight 5.20 Ounces Package Dimensions 2.10W by 6.00H by 4.10L inches