Let the revolution begin!! Each box of Satisfyer Feel Good contains two identical cups but with different capacities: 15 ml and 20 ml. Made of high-quality hypoallergenic medical silicone, they are completely safe for the body and very easy to place. Thanks to their finish, you can remove them without difficulty . Very comfortable, you can use them for sports or any other activity. You can wear them for 12 hours. Easy to clean, they include a storage bag in the box so you can store them until the next menstrual cycle. >Features: Each package includes two menstrual cups, one of 15 ml and the other of 20 ml Made of high-quality hypoallergenic medical silicone Completely safe for the body Soft and very flexible Available in seven different colors With an exclusive finish for easy removal and safe Economical and healthy Lasts up to 15 years You can wear it inside for up to 12 hours straight, depending on your flow To keep it clean you just have to wash it regularly with soap and water and boil it three minutes after each menstruation You can use it in your daily life and in any activity you do. It comes with a comfortable bag so you can store it and always carry it with you. Do not use it if you have damaged or irritated skin. measurements, small cup internal diameter: 2.5 cm large cup internal diameter: 3cm