Tenga Egg Shiny is a single use masturbation sleeve in the famous Tenga Egg collection. This Tenga Egg features radiating ribs and a central bulb to deliver a unique sensation as you move the stretchy sleeve over your shaft and use it to stroke the penis. This small toy is great to travel with and easy to use— simply crack the egg open, apply the lube provided, and allow the elastic material to stretch and shrink over your shaft. Then move the material up and down over your shaft, as desired.