These were referred to me by my pelvic floor physiotherapist. Easy to order, quick delivery. Comes with a lovely cloth (discreet) lined, zippered storage bag. They feel silky soft to the touch with a little flexibility. I haven't been using them for very long to know the full benefit yet, but I'm hopeful that they will help me. I have graduated to using the middle size! (If it's helpful: I'm struggling with pain at penetration, due to scar tissue from a hysterectomy and endo)