Made from high quality materials, it has a discreet design, 10 suction strengths, soft, flexible, ribbed interior and easy to use. Thanks to the adjustable vacuum ring, you can determine how tight you want the intensity to feel. Cleaning : after each use, remove the sleeve and clean it with lukewarm soapy water and a utensil cleaner.ppan or toy cleaner. Allow the sleeve to dry thoroughly before replacing it in its casing. Use a drying stick to prevent the material from sticking together. Water-based lubricant is recommended, one dose is included in the package. Translated with www.DeepL.com/Translator (free version)