Menstrual Disc: flex 6 discs I purchased these, but the size didn't fit, so I'm putting them up for sale. I was able to spend my time very comfortably using a menstrual disc, so if you're interested, why not give it a try? No box, the items in the image will be sent in an envelope. These have been handled by a person once, so please refrain from purchasing if you are concerned about minor details or do not understand the nature of used items.