I highly recommend this product, which I purchased as part of an ongoing exploration of possible aids for a 65 year old male unfortunately experiencing ED and wanting to maintain the intimate physical component of a long term relationship. The product description provided by PC is generally accurate, except for a couple of points which I will address below. The product is well made, using quality materials that produces a comfortable and easily donned sheath that can be safely used to help sustain physical intimacy. From my trial and error experimentation, I would suggest you not use lubricant on the inside of the sheath. Instead, carefully apply lube to the exterior of the sheath, and then roll it inside-out, starting with the entry ring. I have used this approach with several sheaths and penis enhances, and to date this product is the easiest one to turn inside out. Ensure your member and the inside of the sheath are both completely dry. Hold the inside-out product in the open palm