Tenga Egg Wavy Cool Who says bigger is always better? Tenga EGGs are a huge experience in a tiny container. The special Cool edition comes with a cooling lubricant; great for cooling off in the summer! Just pop open the egg, pour in the lubricant, and away you go! Able to stretch to longer than 12 inches long and 3 inches wide, Tenga EGGs are discreet masturbation sleeves for you to enjoy anywhere. With careful use and cleaning, you can re-use your Tenga EGG, or throw away when you’re finished. is and stroke away. Cleaning Advice:You can clean this sex toy using warm water and an anti bacterial soap or a sex toy cleaner. Be sure to dry thoroughly before storage. Storing Advice: If planning to reuse, cleanse carefully, dry completely, and store in egg container.