The TENGA EGG Series offers super-stretchable, single-use masturbators suitable for users of various sizes. Each EGG's external design mirrors its internal texture, providing diverse options for personalized stimulation. The Tenga Egg Shiny II, for example, features a sun shape and rays that create an invigorating sensation. Using these eggs is simple: peel the wrapping, open the shell, pour the included lubricant into the EGG, and apply some around the entry for smooth insertion. After use, return the item to the casing for disposal. The EGGs are made from stretchable thermoplastic elastomer (TPE) and come with a sample lotion.